{"title":"NOx Sensors","description":"\u003cp\u003eGenuine OEM and remanufactured NOx sensors for trucks, buses, equipment, pickups and cars, each listed under its original part number. Every part ships from our US warehouse.\u003c\/p\u003e\u003ch2\u003eHow to find the right part\u003c\/h2\u003e\u003cp\u003eMatch the part number printed on the label of your old part with the part number at the start of the product title. Not sure? Send your VIN and part number through the Get Quote button or the parts search form, and our team will check fitment before you order.\u003c\/p\u003e","products":[{"product_id":"22790-ez41are-22790ez41are-genuine-cummins-nox-nitrogen-oxide-sensor-rear","title":"22790-EZ41ARE | Genuine Cummins® Nox Nitrogen Oxide Sensor (Rear)","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiscover the \u003cstrong\u003eCummins\u003c\/strong\u003e® \u003cstrong\u003eNOx Nitrogen Oxide Sensor (Rear)\u003c\/strong\u003e, \u003cstrong data-start=\"266\" data-end=\"295\"\u003ePart Number 22790-EZ41ARE\u003c\/strong\u003e — a flange-mounted sensor engineered to monitor nitrogen oxide levels in diesel exhaust systems. Designed as a direct replacement for Nissan Titan XD, this truck part meets OEM specifications and ensures precise emissions data for optimal engine management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNOx sensors wear over time due to extreme temperatures and exhaust conditions. Replacing a failed unit with a direct fit, OEM-quality sensor restores accurate readings, prevents fault codes, and supports emission compliance for commercial vehicle platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis sensor provides real-time NOx feedback to the engine ECU, helping regulate fuel injection and emissions. A properly functioning sensor maintains fuel economy, reduces environmental impact, and supports smooth engine performance in diesel vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins\u003c\/strong\u003e® is a trusted global manufacturer of diesel engine systems and components. Known for OEM-quality standards and engineering precision, Cummins supplies reliable truck parts and emissions solutions for commercial and light-duty vehicle applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags Category: \u003c\/strong\u003eNOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Emissions Control, Exhaust System Monitoring, Pollution Control, Emissions System\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eParts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50098786828586,"sku":"22790-EZ41ARE","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/22790-EZ41ARE_Genuine_Cummins_Nox_Nitrogen_Oxide_Sensor_Rear_1.jpg?v=1792493465"},{"product_id":"22790ez41a-22790-ez41a-genuine-cummins-nox-nitrogen-oxide-sensor-rear","title":"22790EZ41A | Genuine Cummins® Nox Nitrogen Oxide Sensor (Rear)","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cummins® NOx Nitrogen Oxide Sensor (Rear), \u003cstrong data-start=\"1534\" data-end=\"1563\"\u003ePart Number 22790EZ41A,\u003c\/strong\u003e is an OEM-spec, flange-mounted truck part for use in Nissan Titan XD. This sensor features a push-pull output type and is built for accurate NOx level detection, supporting emission control systems in commercial and diesel-powered vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA faulty NOx sensor can cause check engine lights, increased emissions, and poor fuel efficiency. Replacing it with a direct replacement sensor that meets OEM specifications ensures accurate exhaust monitoring and prevents unnecessary downtime or repair costs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCritical to emissions regulation, this sensor helps optimize fuel combustion and reduce harmful pollutants. By delivering reliable exhaust data to the ECU, it supports consistent performance and legal compliance in diesel-powered vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins\u003c\/strong\u003e® is a global leader in advanced power and emissions technologies. Renowned for producing OEM-quality sensors and heavy-duty components, Cummins delivers parts trusted by commercial fleets, service providers, and diesel vehicle owners worldwide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags Category: \u003c\/strong\u003eNOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Emissions Control, Exhaust System Monitoring, Pollution Control, Emissions System\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eParts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50100968751402,"sku":"22790EZ41A","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/22790-EZ41ARE_Genuine_Cummins_Nox_Nitrogen_Oxide_Sensor_Rear_1.jpg?v=1792493465"},{"product_id":"4326870rx-genuine-cummins-nitrogen-oxide-sensor","title":"4326870RX | Genuine Cummins Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Nitrogen Oxide Sensor\u003c\/strong\u003e by \u003cstrong\u003eCummins\u003c\/strong\u003e. Part number: \u003cstrong\u003e4326870RX\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. This truck part is designed to monitor NOx levels in exhaust systems of commercial vehicles. It ensures emission compliance and accurate engine management in heavy-duty applications. Compatible with: Freightliner, Volvo, Kenworth, WesternStar, Peterbilt. Engine fits: ISB, ISX, ISBE, ISF, ISG, QSB, B\/F\/G Series. Cross Reference: 4326870, 4326870NX, 5EL016, 5EL012.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA faulty NOx sensor can cause emission faults, poor fuel economy, and DPF issues. Timely replacement helps avoid power loss and costly downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis component ensures your commercial truck operates within EPA emission standards, avoiding derating or warning signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Is a global leader in diesel engine technology, known for power, reliability, and advanced engineering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50304231833898,"sku":"4326870RX","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/4326870RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_7ac3bef7-3cf0-4bc5-a087-b52d4cbdd9c8.jpg?v=1792472817"},{"product_id":"3687930rx-genuine-cummins-nitrogen-oxide-sensor","title":"3687930RX | Nitrogen Oxide Sensor by Genuine Cummins","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure optimal emission control and engine efficiency with this \u003cstrong\u003eGenuine Nitrogen Oxide Sensor \u003c\/strong\u003eby\u003cstrong\u003e Cummins\u003c\/strong\u003e. Part number \u003cstrong\u003e3687930RX\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. This essential truck part precisely measures NOx levels in exhaust gases, providing critical data to the vehicle's engine control unit. Compatible with: Kenworth, Peterbilt, Freightliner, Volvo, WesternStar. Fits: ISB, ISF, ISG, ISBE, QSB, B\/F\/G Series. Cross Reference: 3687930, 3687930NX.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA failing NOx sensor can lead to incorrect emission readings, triggering check engine lights and potentially causing your vehicle to enter \"limp mode,\" limiting performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProper functioning of the Nitrogen Oxide Sensor directly influences fuel efficiency and engine power output. An accurate sensor helps the engine management system optimize fuel injection and exhaust gas recirculation, preventing power loss and ensuring your heavy-duty truck performs as expected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Builds powerful engines and components trusted worldwide for their reliability, fuel efficiency, and long service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305016004906,"sku":"3687930RX","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5326870RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_d0de77d9-25c3-4677-bc26-7a8cbd2d8db2.jpg?v=1792473538"},{"product_id":"2872944rx-genuine-cummins-nitrogen-oxide-sensor","title":"2872944RX | Genuine Cummins NOx Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine \u003cmeta charset=\"utf-8\"\u003eCummins Nitrogen Oxide Sensor\u003c\/strong\u003e. Part number: \u003cstrong\u003e2872944RX\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. This essential truck component detects and reports nitrogen oxide levels for emission regulation in commercial truck exhaust systems. Compatible with: Freightliner, Kenworth, Peterbilt, Volvo, WesternStar. Fits: ISB, ISX, ISF, ISG, ISBE, QSB, B\/F\/G Series. Cross Reference: 2872944, 2872944NX.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSensor failure can lead to engine derating or regeneration problems. Replacement prevents check engine lights and costly service interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsures optimal fuel-air ratios and supports advanced aftertreatment systems in modern diesel engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Powers industries with durable diesel and natural gas engines built for maximum uptime and minimal maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305124106538,"sku":"2872944RX","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/2872944RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_f3c35eff-113c-4fc7-8b34-54c7ca7a4950.jpg?v=1792472817"},{"product_id":"5326870rx-genuine-cummins-nitrogen-oxide-sensor","title":"5326870RX | OEM Cummins Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Nitrogen Oxide Sensor\u003c\/strong\u003e. Brand: \u003cstrong\u003eCummins\u003c\/strong\u003e. Part number: \u003cstrong\u003e5326870RX\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. Designed for emission control systems, this truck part managing NOx output for compliant diesel engines. Compatible with: Volvo, Freightliner, Kenworth, Peterbilt, WesternStar. Fits: ISB, ISX, ISBE, ISF, ISG, QSB, B\/F\/G Series.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eReplacing a malfunctioning NOx sensor restores proper engine communication and prevents fault codes that reduce efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsures proper SCR dosing and clean operation, minimizing fuel waste and emissions in commercial trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Continues to lead in engine innovation, offering smart, efficient solutions for trucks, construction, and agriculture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305183220010,"sku":"5326870RX","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5326870RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_62cd2e17-3236-43f3-bcb5-32297bbd9cff.jpg?v=1792473221"},{"product_id":"2900-022-genuine-cummins-nitrogen-oxide-sensor","title":"2900-022 | NOx Sensor OEM Cummins","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Nitrogen Oxide Sensor \u003c\/strong\u003eby \u003cstrong\u003eCummins\u003c\/strong\u003e. Part number: \u003cstrong\u003e2900-022.\u003c\/strong\u003e Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. This vital truck part monitors NOx levels to ensure regulatory compliance for diesel engines. It plays a key role in emission management for heavy-duty and commercial vehicle applications. Compatible with: Volvo, Freightliner, Kenworth, Peterbilt, WesternStar. Fits: ISB, ISX, ISF, ISG, ISBE, QSB, B\/F\/G Series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFailing NOx sensors often cause fault codes, reduced power, and increased fuel consumption. Replacing it helps avoid roadside breakdowns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHelps the ECU maintain correct exhaust aftertreatment timing, improving combustion accuracy and driving consistency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Drives progress with high-performance engines and components that meet global demands for power and sustainability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305378189610,"sku":"2900-022","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5326870RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_6cc8c2db-b59b-45c7-8992-93364656bb67.jpg?v=1792473537"},{"product_id":"5wk96740-genuine-cummins-nitrogen-oxide-sensor","title":"5WK96740 | Genuine Nitrogen Oxide Sensor by Cummins","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine \u003cmeta charset=\"utf-8\"\u003eCummins Nitrogen Oxide Sensor. \u003c\/strong\u003ePart number: \u003cstrong\u003e5WK96740\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. Designed for precise nitrogen oxide tracking, this truck component helps your SCR system operate efficiently in demanding heavy-duty conditions. Compatible with: Kenworth, Peterbilt, Volvo, Freightliner, WesternStar. Fits: ISB, ISF, ISG, ISBE, QSB, B\/F\/G Series. Cross Reference: 5WK96740B.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDelayed NOx sensor replacement can cause DPF failures and excess fuel usage. Early replacement prevents costly repair cycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSupports balanced engine operations and keeps diesel exhaust treatment functioning at required levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Delivers mission-critical performance with engines designed for extreme workloads and long-term dependability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305488322858,"sku":"5WK96740","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5326870RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_4bd1ce23-9f80-4909-8873-b4617c905acf.jpg?v=1792473537"},{"product_id":"a045s167-genuine-cummins-nitrogen-oxide-sensor","title":"A045S167 | NOx Sensor Genuine Cummins","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine \u003cmeta charset=\"utf-8\"\u003eCummins Nitrogen Oxide Sensor\u003c\/strong\u003e. Part number: \u003cstrong\u003eA045S167\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. Precision-engineered to deliver accurate NOx data to the engine control system in commercial trucks. Essential for modern emission systems. Compatible with: Volvo, Freightliner, Kenworth, WesternStar, Peterbilt. Fits: ISB, ISX, ISF, ISG, ISBE, QSB, B\/F\/G Series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnreliable NOx data may cause derates and failed emission tests. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305821638954,"sku":"A045S167","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5326870RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_6fdc34f1-52b3-44e3-8a2d-9a7ed871b07d.jpg?v=1792473538"},{"product_id":"a034m373-genuine-cummins-nitrogen-oxide-sensor","title":"A034M373 | Sensor Nitrogen Oxide OEM Cummins","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-Durability \u003cstrong\u003eGenuine Nitrogen Oxide Sensor \u003c\/strong\u003eby\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eCummins\u003c\/strong\u003e. 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A fresh sensor ensures long-term system health.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsures proper SCR function, better fuel balance, and fewer engine derates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Continues to shape the future of power systems with a commitment to performance, reliability, and innovation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305840709930,"sku":"A034M373","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5326870RX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_66e9d376-2259-4694-b83e-7b5f5d427d65.jpg?v=1792473537"},{"product_id":"9046009-genuine-cummins-nitrogen-oxide-sensor","title":"9046009 | OEM Cummins Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Nitrogen Oxide Sensor\u003c\/strong\u003e. Brand: \u003cstrong\u003eCummins\u003c\/strong\u003e. Part number: \u003cstrong\u003e9046009\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. This truck component ensures quick and accurate setup in SCR systems. Engineered for longevity and stable readings under heavy-duty conditions. Compatible with: Kenworth, Volvo, Freightliner, WesternStar, Peterbilt. Fits: ISB, ISF, ISG, ISBE, QSB, B\/F\/G Series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOld sensors complicate diagnostics and harm emission control. A new unit simplifies servicing and keeps trucks compliant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImproves exhaust management with lasting accuracy and system balance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e Powers the world with heavy-duty engines and components built to excel in demanding real-world conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Cummins, Freightliner, Kenworth, Peterbilt, Volvo, WesternStar, Nitrogen Oxide Sensor, nox sensor, NOx, NOx sensor, Cummins Sensor, Cummins Nitrogen Oxide, Nitrogen Oxide Sensor, Sensor, Nitrogen Sensor, Genuine Cummins, Emissions System\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50305867972906,"sku":"9046009","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/4709447_Genuine_Cummins_Nitrogen_Oxide_Sensor_Front_top_view_8044a6fd-44f6-4bd9-880e-f4656a663169.jpg?v=1792473400"},{"product_id":"1954665pe-genuine-paccar-nitrogen-oxide-sensor","title":"1954665PE | Genuine Paccar® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePaccar \u003c\/strong\u003e\u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e is a \u003cstrong\u003eGenuine \u003c\/strong\u003eemissions control component developed to monitor NOx levels in the exhaust system of modern diesel engines. Part Number: \u003cstrong\u003e1954665PE. \u003c\/strong\u003eCondition:\u003cstrong\u003e New.\u003c\/strong\u003e Designed to support accurate SCR operation and ensure compliance with environmental standards. This sensor is specifically compatible with ISB 6.7L engines, providing reliable monitoring performance for heavy-duty truck applications requiring precise emissions control. Cross reference: 1954665, 1954665PRX, RX1954665PRX, 5EL013\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy\u003c\/strong\u003e \u003cstrong\u003eReplacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFailing NOx sensors can trigger warning codes, limit engine power, and affect emissions compliance. Replacing a defective sensor restores accurate exhaust monitoring and helps avoid costly downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eStable NOx data ensures optimal SCR efficiency, reduces emissions output, and allows the engine to maintain fuel economy and performance under high-demand conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaccar®\u003c\/strong\u003e is a global technology leader in the design and manufacture of premium commercial vehicles, engines, and components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category: \u003c\/strong\u003eNOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, ISB 6.7L Compatible, Cummins ISB Engine Parts, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":50329399918890,"sku":"1954665PE","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/1954665PE_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021393"},{"product_id":"1954665prx-rx1954665prx-genuine-paccar-nitrogen-oxide-sensor","title":"1954665PRX | Genuine Paccar® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eNew \u003c\/strong\u003e\u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e, Part Number: \u003cstrong\u003e1954665PRX\u003c\/strong\u003e, is a \u003cstrong\u003eGenuine\u003c\/strong\u003e emissions system component developed by \u003cstrong\u003ePaccar\u003c\/strong\u003e to deliver precise NOx level detection within diesel exhaust systems. Built for ISB 6.7L engine configurations, this sensor is a key part of the SCR (Selective Catalytic Reduction) process, allowing the control module to dose DEF correctly and reduce harmful emissions. Designed for heavy-duty commercial trucks, it ensures that emission levels stay within legal limits while supporting overall drivetrain stability and regulatory compliance. Cross reference: 1954665PE, 1954665, RX1954665PRX\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWorn or inaccurate NOx sensors can disrupt SCR operation, trigger fault codes, and reduce engine output. Replacing the sensor restores accurate exhaust monitoring and helps prevent system shutdowns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact\u003c\/strong\u003e \u003cstrong\u003eon Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWith stable NOx readings, the sensor ensures proper emissions control, supports fuel economy, and maintains consistent engine response—especially critical for long-haul truck performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaccar®\u003c\/strong\u003e delivers OEM-grade engine and drivetrain solutions trusted in Kenworth® and Peterbilt® trucks around the world.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, ISB 6.7L Compatible, Cummins ISB Engine Parts, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":50329405948202,"sku":"1954665PRX","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/1954665PRX_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021381"},{"product_id":"1954666pe-genuine-paccar-nitrogen-oxide-sensor","title":"1954666PE | Genuine Paccar® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePaccar \u003c\/strong\u003e\u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e is a \u003cstrong\u003eGenuine\u003c\/strong\u003e emissions control component crafted to precisely detect NOx levels in diesel exhaust systems. Part Number: \u003cstrong\u003e1954666PE. \u003c\/strong\u003eCondition: \u003cstrong\u003eNew. \u003c\/strong\u003eThis sensor is engineered to support SCR (Selective Catalytic Reduction) systems, ensuring accurate DEF dosing for emission compliance. Specifically designed for ISB 6.7L engines, it provides reliable monitoring essential for meeting environmental standards. Its robust construction ensures durability in heavy-duty truck applications. Сross reference: 1954666, 1954666PRX\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA malfunctioning NOx sensor can cause inaccurate emission readings, triggering system faults and potentially limiting engine performance. Timely replacement maintains emission control integrity and prevents costly repairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAccurate NOx sensing enables optimized SCR operation, reduces harmful emissions, and helps maintain fuel efficiency critical for commercial vehicle reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaccar®\u003c\/strong\u003e focuses on durability, fuel efficiency, and uptime through precision-engineered components and integrated systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, ISB 6.7L Compatible, Cummins ISB Engine Parts, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":50329408536874,"sku":"1954666PE","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/1954666PE_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021367"},{"product_id":"1954666prx-genuine-paccar-nitrogen-oxide-sensor","title":"1954666PRX | Genuine Paccar® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eGenuine Paccar \u003c\/strong\u003e\u003cstrong\u003eNitrogen Oxide Sensor. \u003c\/strong\u003ePart Number: \u003cstrong\u003e1954666PRX.\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eCondition: \u003cstrong\u003eNew. \u003c\/strong\u003eDesigned to measure NOx concentrations within diesel exhaust gases. Specifically calibrated for ISB 6.7L engines, this sensor communicates real-time emissions data to the vehicle’s control unit, allowing accurate DEF injection through the SCR system. It plays a key role in maintaining legal emission levels, ensuring that the aftertreatment process runs smoothly and efficiently in commercial truck environments. Cross reference: 1954666, 1954666PE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhen this sensor fails or sends erratic signals, the vehicle may enter reduced power mode or log emission faults. Timely sensor replacement keeps the exhaust system operating within regulated limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAccurate NOx readings help maintain proper combustion control, DEF dosing balance, and stable engine performance—essential for fleets that demand long-term operational consistency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaccar®\u003c\/strong\u003e combines advanced manufacturing and diagnostics to ensure long service life and reduced total cost of ownership.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, ISB 6.7L Compatible, Cummins ISB Engine Parts, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":50329412698410,"sku":"1954666PRX","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/1954666PRX_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021354"},{"product_id":"1906307pex-genuine-paccar-nitrogen-oxide-sensor","title":"1906307PEX | Genuine Paccar® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eNew \u003c\/strong\u003e\u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e with Part Number: \u003cstrong\u003e1906307PEX\u003c\/strong\u003e is an \u003cstrong\u003eOEM \u003c\/strong\u003eemissions sensor by \u003cstrong\u003ePaccar,\u003c\/strong\u003e designed to accurately detect NOx levels in the exhaust of ISB 6.7L diesel engines. It supplies real-time data to the SCR system, which uses this information to control Diesel Exhaust Fluid injection and reduce harmful emissions. Built for heavy-duty commercial trucks, this sensor supports emission regulation compliance and helps maintain engine performance under demanding conditions. Cross reference: 1906307, 1906307PE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFailure or degradation of the NOx sensor can cause inaccurate emission readings, leading to system errors, engine derate, or failed emissions tests. Replacing the sensor promptly safeguards vehicle performance and regulatory compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eReliable NOx measurement ensures efficient SCR operation, reduces nitrogen oxide emissions, improves fuel economy, and supports overall engine stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaccar®\u003c\/strong\u003e develops powertrains and vehicle technologies that meet emissions standards while maintaining high torque and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, ISB 6.7L Compatible, Cummins ISB Engine Parts, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":50329416433962,"sku":"1906307PEX","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/1906307PEX_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021341"},{"product_id":"2872947nx-genuine-cummins-nitrogen-oxide-sensor","title":"2872947NX | Genuine Cummins® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e, Part Number: \u003cstrong\u003e2872947NX\u003c\/strong\u003e, is a \u003cstrong\u003eOEM\u003c\/strong\u003e emissions sensor. Brand: \u003cstrong\u003eCummins.\u003c\/strong\u003e Condition: \u003cstrong\u003eNew.\u003c\/strong\u003e It is engineered to detect nitrogen oxide levels precisely within the exhaust system of ISB 6.7L diesel engines. This sensor delivers accurate, real-time information essential for the SCR (Selective Catalytic Reduction) system to control Diesel Exhaust Fluid dosing properly. Ensuring effective NOx monitoring helps meet strict environmental standards while maintaining aftertreatment system efficiency. Built for heavy-duty commercial vehicles, this sensor offers durability and reliable performance in demanding operating conditions. Cross reference: 2872947\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA malfunctioning NOx sensor may lead to incorrect emissions data, triggering engine derate or fault codes. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50329422627114,"sku":"2872947NX","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/2872947NX_Genuine_Cummins_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021328"},{"product_id":"4326869rx-genuine-cummins-nitrogen-oxide-sensor","title":"4326869RX | Genuine Cummins® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eGenuine\u003c\/strong\u003e \u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e by \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCummins \u003c\/strong\u003eensures accurate measurement of NOx levels in the exhaust flow of ISB 6.7L diesel engines, supporting proper function of the SCR system and Diesel Exhaust Fluid dosing. Part Number: \u003cstrong\u003e4326869RX.\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eDelivered in \u003cstrong\u003eNew\u003c\/strong\u003e condition\u003cstrong\u003e,\u003c\/strong\u003e this component provides consistent data under high-load conditions. It is built to meet emissions regulations in commercial environments where sensor accuracy is critical. Ideal for modern heavy-duty truck platforms requiring reliable emissions monitoring. Cross reference: 4326869, CUM-4326869\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA failing NOx sensor can send false signals to the emission system, leading to poor DEF control, engine derate, or fault codes. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50329634144554,"sku":"4326869RX","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/4326869RX_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021288"},{"product_id":"2511405c1-genuine-paccar-nitrogen-oxide-sensor","title":"2511405C1 | Genuine Paccar® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eGenuine, New\u003c\/strong\u003e \u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eby \u003cstrong\u003ePaccar \u003c\/strong\u003eplays a vital role in monitoring NOx emissions for ISB 6.7L diesel engines. Part Number: \u003cstrong\u003e2511405C1.\u003c\/strong\u003e It delivers precise real-time data to the SCR system, enabling accurate Diesel Exhaust Fluid dosing to meet emission standards. Designed for heavy-duty commercial trucks, it supports reliable engine performance and regulatory compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA faulty NOx sensor can lead to incorrect emission readings, triggering engine derate or fault codes. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":50329729007914,"sku":"2511405C1","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/2511405C1_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021248"},{"product_id":"2125711001-genuine-paccar-nitrogen-oxide-sensor","title":"2125711001 | Genuine Paccar® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePaccar \u003c\/strong\u003e\u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e is a \u003cstrong\u003eGenuine \u003c\/strong\u003esolution designed to provide continuous NOx monitoring in ISB 6.7L diesel engines. \u003cmeta charset=\"utf-8\"\u003ePart Number: \u003cstrong\u003e2125711001.\u003c\/strong\u003e Condition: \u003cstrong\u003eNew. \u003c\/strong\u003eIt supports precise Diesel Exhaust Fluid management by supplying accurate exhaust data to the SCR system. Developed for use in demanding heavy-duty truck environments, this sensor ensures compliance with modern emissions standards. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":50330413629738,"sku":"2125711001","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/2125711001_Genuine_Paccar_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751021209"},{"product_id":"5wk96753b-genuine-cummins-nitrogen-oxide-sensor","title":"5WK96753B | Genuine Cummins® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCummins \u003c\/strong\u003e\u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e is a \u003cstrong\u003eGenuine \u003c\/strong\u003eemissions control component developed for ISB 6.7L diesel engines. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50333175841066,"sku":"5WK96753B","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5WK96753B_Genuine_Cummins_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751018520"},{"product_id":"a045s164-genuine-cummins-nitrogen-oxide-sensor","title":"A045S164 | Genuine Cummins® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eOEM Nitrogen Oxide Sensor\u003c\/strong\u003e by \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCummins \u003c\/strong\u003eensures precise measurement of NOx levels in the exhaust stream of ISB 6.7L diesel engines, playing a key role in the SCR system's ability to control emissions. It is supplied in \u003cstrong\u003eNew\u003c\/strong\u003e Condition and carries Part Number: \u003cstrong\u003eA045S164.\u003c\/strong\u003e The sensor supports real-time communication with engine controls to optimize Diesel Exhaust Fluid injection. Built for demanding heavy-duty applications. Its function is critical to meeting modern emissions standards and sustaining consistent powertrain performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA deteriorating NOx sensor can lead to erratic DEF dosing, active fault codes, and decreased engine output. Replacing the sensor on time helps maintain accurate emissions data and prevent unplanned service interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eReliable NOx detection supports fuel-efficient operation, protects SCR efficiency, and preserves optimal torque and throttle response under load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e offers integrated engine systems with precise fuel management, turbocharging, and emissions technology for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, ISB 6.7L Compatible, Cummins ISB Engine Parts, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50333221159210,"sku":"A045S164","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/A045S164_Genuine_Cummins_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1751018501"},{"product_id":"2872082-genuine-cummins-nitrogen-oxide-nox-sensor","title":"2872082 | Genuine Cummins® Nitrogen Oxide (NOX) Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Cummins® Nitrogen Oxide (NOx) Sensor.\u003c\/strong\u003e Part number: \u003cstrong\u003e2872082\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. This emissions sensor fits SCR systems on heavy‑duty diesel trucks. Constructed with high‑quality materials, it features aluminum rear cover, oval connector, pin terminals, and measures 7.09 × 3.15 × 2.36 in for precise NOx monitoring and direct system replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA failing NOx sensor can disrupt emissions feedback, cause fault codes, and lead to engine derate. Replacing it restores correct NOx data flow and prevents unnecessary downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsures reliable NOx readings to support DEF dosing and maintain emissions compliance and consistent engine operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e manufactures OEM emissions sensors engineered for SCR and aftertreatment systems, built to OEM standards for durability and accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Emissions System, Aftertreatment System, SCR (Selective Catalytic Reduction), Exhaust System, NOx Sensor, Sensor, Diesel Sensor, Emissions Control, NOx Monitoring, Exhaust Gas Analysis\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty \u003c\/strong\u003efor all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50348208259370,"sku":"2872082","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/2872082_Genuine_Cummins_Nitrogen_Oxide_NOX_Sensor.jpg?v=1792496166"},{"product_id":"5wk96676-5wk9-6676-genuine-cummins-nitrogen-oxide-nox-sensor","title":"5WK96676 | Genuine Cummins® Nitrogen Oxide (NOX) Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine, \u003cmeta charset=\"utf-8\"\u003eNew Cummins\u003c\/strong\u003e®\u003cstrong\u003e Nitrogen Oxide (NOx) Sensor,\u003c\/strong\u003e MPN: \u003cstrong\u003e5WK96676\u003c\/strong\u003e. This emissions control sensor is designed for direct replacement in SCR-equipped trucks. It comes with aluminum rear housing, pin terminals, black wiring, and oval connector, sized 7.09 × 3.15 × 2.36 in to ensure accurate NOx emissions measurement. Cross Reference Part Number: 5WK9 6676, 5WK9-6676.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the sensor fails, NOx levels are misread, triggering warning lights and risking non‑compliance. Replacement ensures correct emission data and system reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccurate NOx sensor input supports precise DEF usage, emission regulation, and keeps the engine running smoothly under load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCummins\u003c\/strong\u003e® engineers OEM-grade NOx sensors tailored for heavy-duty engines, ensuring compatibility and long-term operation in commercial vehicle systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Emissions System, Aftertreatment System, SCR (Selective Catalytic Reduction), Exhaust System, NOx Sensor, Sensor, Diesel Sensor, Emissions Control, NOx Monitoring, Exhaust Gas Analysis\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty \u003c\/strong\u003efor all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50348347064618,"sku":"5WK96676","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5WK96676_Genuine_Cummins_Nitrogen_Oxide_NOX_Sensor.jpg?v=1792496166"},{"product_id":"ddea0111536128-genuine-detroit-diesel-nitrogen-oxide-sensor","title":"A0111536128 | Genuine Detroit Diesel® Nitrogen Oxide Sensor 12V-24V","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Nitrogen Oxide Inlet Sensor\u003c\/strong\u003e from\u003cstrong\u003e Detroit Diesel\u003c\/strong\u003e. Part number: \u003cstrong\u003eA0111536128\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. This heavy‑duty truck component tracks tail‑pipe NOx on Freightliner trucks and Mercedes trucks feeding data to the SCR for clean, compliant operation. Cross reference: DDEA0111536128, DDE A0111536128, DDE-A0111536128.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDrifting sensors misreport NOx, forcing derate or regen cycles that cut uptime and raise fuel use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAccurate readings keep injection events optimized, preserving torque and aftertreatment health.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetroit Diesel® \u003c\/strong\u003edesigns and manufactures powerful and efficient engines for Freightliner and Western Star trucks, with a focus on performance, uptime, and low fuel consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category: \u003c\/strong\u003eDetroit Diesel Nitrogen Oxide Sensor, NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Detroit Diesel® \/ Freightliner® \/ Mercedes-Benz®","offers":[{"title":"Default Title","offer_id":50361540313386,"sku":"A0111536128","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/A0111536128_Genuine_Detroit_Diesel_Nitrogen_Oxide_Sensor_12V-24V_Top_view.jpg?v=1792541263"},{"product_id":"ddera0111536128-genuine-detroit-diesel-nitrogen-oxide-sensor","title":"RA0111536128 | Genuine Detroit Diesel® Nitrogen Oxide Sensor 12V-24V","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Nitrogen Oxide Inlet Sensor\u003c\/strong\u003e from \u003cstrong\u003eDetroit Diesel\u003c\/strong\u003e. Part number: \u003cstrong\u003eRA0111536128\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. Engineered for Freightliner and Mercedes‑Benz Citaro commercial trucks. This sensor supplies real‑time NOx data to maintain stringent emission targets. Cross reference: DDERA0111536128, DDE-RA0111536128.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSensor failure triggers warning lights, elevated NOx, and costly limp‑mode events—swift replacement avoids penalties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eStable signals allow the ECU to balance DEF dosing, protecting power and fuel economy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetroit Diesel®\u003c\/strong\u003e delivers cutting-edge technology in diesel engines and emissions systems, helping fleets meet strict EPA regulations without sacrificing performance or durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category: \u003c\/strong\u003eDetroit Diesel Nitrogen Oxide Sensor, NOx Sensor, Nitrogen Oxide Sensor, Emissions Sensor, Exhaust Sensor, Emissions System Components, Diesel Engine Sensor, Aftertreatment Sensor, Engine Monitoring Sensor, Emission Compliance Sensor, Heavy Duty Truck Parts, OBD Sensor, SCR System Component, Emissions System\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Detroit Diesel® \/ Freightliner® \/ Mercedes-Benz®","offers":[{"title":"Default Title","offer_id":50361680494890,"sku":"RA0111536128","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/RA0111536128_Genuine_Detroit_Diesel_Nitrogen_Oxide_Sensor_12V-24V_Top_view.jpg?v=1792541263"},{"product_id":"5wk97403-genuine-detroit-diesel-nitrogen-oxide-sensor","title":"5WK97403 | Genuine Detroit Diesel® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e is a \u003cstrong\u003eGenuine\u003c\/strong\u003e emissions control component designed for high-efficiency monitoring of NOx levels in selective catalytic reduction (SCR) systems. Part Number: \u003cstrong\u003e5WK97403\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew.\u003c\/strong\u003e Brand: \u003cstrong\u003eDetroit Diesel\u003c\/strong\u003e. Operating at 12 volts and featuring an 18-inch cable, this sensor ensures precise feedback to the engine’s control module for accurate DEF dosing and optimized exhaust treatment. Its robust design is compatible with DD13 and DD15 engines, providing dependable emissions data even under extreme temperature conditions from -40 to +115°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOver time, NOx sensors degrade due to heat exposure and exhaust contaminants. 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It also prevents unplanned downtime and costly aftertreatment system repairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetroit Diesel®\u003c\/strong\u003e integrates advanced powertrain systems designed for durability, precision, and fleet-level reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category: \u003c\/strong\u003eNOx Emissions Sensors, Nitrogen Oxide Sensor, NOx Sensor, Detroit Diesel, DD13, DD15, 12V Sensor, SCR System, DEF System, Emissions Control, Diesel Sensor, OEM Detroit NOx, Engine Emissions, Exhaust Monitoring, Emissions System\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Detroit Diesel®","offers":[{"title":"Default Title","offer_id":50366796857642,"sku":"5WK97403","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5WK97403_Genuine_Detroit_Diesel_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1792496358"},{"product_id":"a2c98009700-genuine-detroit-diesel-nitrogen-oxide-sensor","title":"A2C98009700 | Genuine Detroit Diesel® Nitrogen Oxide Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitrogen Oxide Sensor\u003c\/strong\u003e is a \u003cstrong\u003eGenuine Detroit Diesel\u003c\/strong\u003e part crafted to accurately detect NOx levels within the exhaust system. Part Number: \u003cstrong\u003eA2C98009700.\u003c\/strong\u003e Condition: \u003cstrong\u003eNew.\u003c\/strong\u003e Operating at 12 volts with an 18-inch cable, this sensor is engineered to provide precise emissions data to the vehicle’s engine control system. Designed specifically for DD13 and DD15 engines, it supports SCR and DEF systems by ensuring optimal exhaust aftertreatment performance over a wide temperature range from -40 to +115°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTimely replacement of the NOx sensor is critical for accurate emissions measurement and regulatory compliance. 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It helps sustain engine performance and prolongs the lifespan of aftertreatment components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetroit Diesel®\u003c\/strong\u003e supports long-haul operations with engines known for strong torque, extended service intervals, and smart diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Emissions Sensors, Nitrogen Oxide Sensor, NOx Sensor, Detroit Diesel, DD13, DD15, 12V Sensor, SCR System, DEF System, Emissions Control, Diesel Sensor, OEM Detroit NOx, Engine Emissions, Exhaust Monitoring, Emissions System\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1361\" data-start=\"1109\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Detroit Diesel®","offers":[{"title":"Default Title","offer_id":50367116738858,"sku":"A2C98009700","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/A2C98009700_Genuine_Detroit_Diesel_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1792496358"},{"product_id":"dde-ra0101538128-genuine-detroit-diesel-nitrogen-oxide-sensor","title":"RA0101538128 | Genuine Detroit Diesel® Nitrogen Oxide Sensor Outlet","description":"\u003cp data-end=\"512\" data-start=\"129\"\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr data-end=\"160\" data-start=\"157\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"512\" data-start=\"129\"\u003eThis \u003cstrong\u003eGenuine Detroit Diesel Nitrogen Oxide Sensor\u003c\/strong\u003e plays a critical role in monitoring NOx emissions within the exhaust system. Part Number: \u003cstrong\u003eRA0101538128\u003c\/strong\u003e. Condition: \u003cstrong\u003eNew\u003c\/strong\u003e. Designed for 12V SCR-equipped engines, it transmits real-time data to the ECU to ensure accurate dosing of Diesel Exhaust Fluid (DEF) and optimal operation of the SCR system. Cross reference: DDE RA0101538128.\u003c\/p\u003e\n\u003cp data-end=\"767\" data-start=\"514\"\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr data-end=\"550\" data-start=\"547\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"767\" data-start=\"514\"\u003eA malfunctioning NOx sensor can lead to emission regulation violations, poor DEF system performance, and engine derating. Timely replacement helps avoid diagnostic trouble codes and ensures reliable emissions control.\u003c\/p\u003e\n\u003cp data-end=\"986\" data-start=\"769\"\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003cbr data-end=\"806\" data-start=\"803\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"986\" data-start=\"769\"\u003eA working sensor maintains emissions compliance, supports fuel efficiency, and helps prevent costly regeneration or SCR system failure—especially in DD13 and DD15 engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetroit Diesel®\u003c\/strong\u003e is a trusted manufacturer of heavy-duty engines and powertrain components, known for delivering fuel efficiency, advanced diagnostics, and long-lasting performance in commercial vehicle applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Emissions Sensors, Nitrogen Oxide Sensor, NOx Sensor, Detroit Diesel, DD13, DD15, 12V Sensor, SCR System, DEF System, Emissions Control, Diesel Sensor, OEM Detroit NOx, Engine Emissions, Exhaust Monitoring, Emissions System\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1361\"\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Detroit Diesel®","offers":[{"title":"Default Title","offer_id":50388913750314,"sku":"RA0101538128","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/RA0101538128_Genuine_Detroit_Diesel_Nitrogen_Oxide_Sensor_Top_view.jpg?v=1792496358"},{"product_id":"3687387rx-genuine-cummins-nitrogen-oxide-nox-sensor","title":"3687387RX | Genuine Cummins® Nitrogen Oxide (NOX) Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Cummins® Nitrogen Oxide (NOx) Sensor.\u003c\/strong\u003e Part Number: \u003cstrong\u003e3687387RX\u003c\/strong\u003e. \u003cstrong\u003eNew \u003c\/strong\u003econdition. This sensor accurately measures NOx levels in the exhaust system, ensuring proper function of SCR components in ISX and QSX engines. Compatible with Freightliner, Kenworth, Peterbilt, Volvo, and International vehicles. Cross Reference Part Number: 3687387.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA faulty NOx sensor can disrupt aftertreatment efficiency, trigger engine derates, and increase emissions. 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The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50431890325802,"sku":"3687387RX","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/3687387RX_Genuine_Cummins_Nitrogen_Oxide_NOX_Sensor.jpg?v=1792496166"},{"product_id":"2894942-genuine-cummins-nitrogen-oxide-nox-sensor","title":"2894942 | Genuine Cummins® Nitrogen Oxide (NOX) Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Cummins® NOx Sensor. \u003c\/strong\u003ePart Number: \u003cstrong\u003e2894942\u003c\/strong\u003e, offered in \u003cstrong\u003eNew \u003c\/strong\u003econdition. 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The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":50432053281066,"sku":"2894942","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/2894942_Genuine_Cummins_Nitrogen_Oxide_NOX_Sensor.jpg?v=1792496166"},{"product_id":"22303391-genuine-volvo-mack-nox-sensor-for-mp7-mp8-d11-and-d13-engines","title":"22303391 | Genuine Volvo® \/ Mack® Nox Sensor for MP7, MP8, D11 and D13 engines","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eGenuine NOx Sensor from Volvo\u003c\/strong\u003e \/ \u003cstrong\u003eMack\u003c\/strong\u003e is supplied in \u003cstrong\u003enew\u003c\/strong\u003e condition under Part number: \u003cstrong\u003e22303391.\u003c\/strong\u003e Designed for engines including D11, D13, MP7, and MP8, it continuously monitors nitrogen oxide levels in the exhaust stream. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Volvo® \/ Mack®","offers":[{"title":"Default Title","offer_id":50576890003754,"sku":"22303391","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/22303391_Genuine_Volvo_Mack_Nox_Sensor_for_MP7_MP8_D11_and_D13_engines_Front_side.jpg?v=1792497442"},{"product_id":"22303384-genuine-volvo-mack-nox-sensor-for-mp7-mp8-d11-and-d13-engines","title":"22303384 | Genuine Volvo® \/ Mack® Nox Sensor for MP7, MP8, D11 and D13 engines","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGenuine Volvo\u003c\/strong\u003e \/ \u003cstrong\u003eMack NOx Sensor\u003c\/strong\u003e carries Part number: \u003cstrong\u003e22303384 \u003c\/strong\u003eand arrives in \u003cstrong\u003enew\u003c\/strong\u003e condition for dependable performance. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Volvo® \/ Mack®","offers":[{"title":"Default Title","offer_id":50576890265898,"sku":"22303384","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/22303384_Genuine_Volvo_Mack_Nox_Sensor_for_MP7_MP8_D11_and_D13_engines_Front_side.jpg?v=1792497442"},{"product_id":"22303390-genuine-volvo-mack-inlet-nox-sensor-for-mp7-mp8-d11-and-d13","title":"22303390 | Genuine Volvo® \/ Mack® Inlet Nox Sensor for MP7, MP8, D11 and D13","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGenuine Volvo\u003c\/strong\u003e \/ \u003cstrong\u003eMack Inlet Nox Sensor\u003c\/strong\u003e, identified by Part number: \u003cstrong\u003e22303390,\u003c\/strong\u003e comes in \u003cstrong\u003enew\u003c\/strong\u003e condition and is engineered to monitor nitrogen oxide levels before exhaust aftertreatment systems. Compatible with VNL trucks and engines including D11, D13, MP7, and MP8, this sensor supports EPA10 compliance and ensures precise emissions control. Its robust design handles high-temperature exhaust conditions while delivering accurate readings critical for SCR and overall engine efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA malfunctioning NOx sensor can cause incorrect emissions data, trigger engine derates, or impact aftertreatment system performance. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Volvo® \/ Mack®","offers":[{"title":"Default Title","offer_id":50576953770282,"sku":"22303390","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/22303390_Genuine_Volvo_Mack_Inlet_Nox_Sensor_for_MP7_MP8_D11_and_D13_Front_side.jpg?v=1792497442"},{"product_id":"21567764-genuine-volvo-mack-inlet-nox-sensor-for-mp7-mp8-d11-and-d13","title":"21567764 | Genuine Volvo® \/ Mack® Inlet Nox Sensor for MP7, MP8, D11 and D13","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eGenuine Volvo\u003c\/strong\u003e \/ \u003cstrong\u003eMack\u003c\/strong\u003e \u003cstrong\u003eInlet Nox Sensor\u003c\/strong\u003e, carrying Part number: \u003cstrong\u003e21567764\u003c\/strong\u003e, is delivered in \u003cstrong\u003enew\u003c\/strong\u003e condition and designed for precise monitoring of nitrogen oxide levels before the SCR system. 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The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). 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Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003cbr\u003e\u003c\/p\u003e","brand":"John Deere®","offers":[{"title":"Default Title","offer_id":51805651861802,"sku":"DZ110621","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/DZ110621_Genuine_John_Deere_Exhaust_Nitrogen_Oxide_NOx_Sensor_Back_side.jpg?v=1792499830"},{"product_id":"dz109689-genuine-john-deere-exhaust-nitrogen-oxide-nox-sensor","title":"DZ109689 | Genuine John Deere® Exhaust Nitrogen Oxide (NOx) Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccurate emissions monitoring depends on dependable sensor feedback. Produced by \u003cstrong\u003eJohn Deere\u003c\/strong\u003e, this \u003cstrong\u003eGenuine Exhaust Nitrogen Oxide (NOx) Sensor\u003c\/strong\u003e is delivered \u003cstrong\u003enew\u003c\/strong\u003e and identified by Part Number: \u003cstrong\u003eDZ109689\u003c\/strong\u003e. It detects nitrogen oxide levels in the exhaust stream and provides critical data for SCR and emissions management functions. Compatible with John Deere tractors, sprayers, combines, forage harvesters, construction and forestry equipment, and PowerTech 4045, 6068, 6090, 6135, and 6136 industrial engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA malfunctioning NOx sensor may cause emissions system errors, improper aftertreatment control, and increased equipment downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProper sensor operation contributes to stable emissions management, efficient engine function, and optimized aftertreatment performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJohn Deere®\u003c\/strong\u003e develops integrated machinery and power solutions for commercial-duty applications worldwide. The company's genuine components are engineered for long service life, reliable performance, and seamless operation with original vehicle systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e NOx Sensor, Nitrogen Oxide, Exhaust Sensor, Emissions, Emission Control, Aftertreatment, Aftertreatment Sensor, SCR System, SCR Sensor, Exhaust System, Exhaust Monitoring, NOx Monitoring, Emissions Sensor, Exhaust Emissions, Diesel Emissions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003cbr\u003e\u003c\/p\u003e","brand":"John Deere®","offers":[{"title":"Default Title","offer_id":51805695705386,"sku":"DZ109689","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/DZ109689_Genuine_John_Deere_Exhaust_Nitrogen_Oxide_NOx_Sensor_Back_side.jpg?v=1792499830"}],"url":"https:\/\/partsfinderq.com\/collections\/nox-sensors.oembed","provider":"Parts Finder Q","version":"1.0","type":"link"}