{"product_id":"q21-6170-008k1t-q216170008k1t-genuine-paccar-def-quality-and-level-sensor-assembly","title":"Q21-6170-008K1T | Genuine Paccar® DEF Quality and Level Sensor Assembly","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEffective SCR performance depends on accurate DEF monitoring. Produced by \u003cstrong\u003ePaccar\u003c\/strong\u003e, this \u003cstrong\u003eGenuine DEF Quality and Level Sensor Assembly\u003c\/strong\u003e is delivered in \u003cstrong\u003enew\u003c\/strong\u003e condition and cataloged under Part Number: \u003cstrong\u003eQ21-6170-008K1T\u003c\/strong\u003e. The unit measures fluid level and quality characteristics inside the DEF tank, helping maintain proper emissions system operation and compliance requirements. Compatible with Kenworth and Peterbilt trucks. Part Number: Q216170008K1T.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorn or damaged sensors can cause inaccurate measurements, increasing the risk of system faults and unexpected service interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProper DEF monitoring contributes to efficient emissions control and supports consistent operation of the aftertreatment system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaccar®\u003c\/strong\u003e is a leading manufacturer of commercial vehicle technologies serving heavy-duty transportation markets. Its genuine components are engineered for robust performance, precise electronic integration, and reliable operation across demanding truck applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category: \u003c\/strong\u003eDEF Sensor, DEF Quality Sensor, DEF Level Sensor, DEF System, Tank Sensor, DEF Monitoring, SCR System, Aftertreatment, Emissions System, Emission Control, DEF Head, DEF Module\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":"Paccar®","offers":[{"title":"Default Title","offer_id":51809602240810,"sku":"Q21-6170-008K1T","price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/Q21-6170-008K1T_Genuine_Paccar_DEF_Quality_and_Level_Sensor_Assembly_Front-left_angle.jpg?v=1781878859","url":"https:\/\/partsfinderq.com\/products\/q21-6170-008k1t-q216170008k1t-genuine-paccar-def-quality-and-level-sensor-assembly","provider":"Parts Finder Q","version":"1.0","type":"link"}