Q21-6167-002K1T | Genuine Paccar® DEF Level And Concentration Sensor

SKU: Q21-6167-002K1T MPN: Q21-6167-002K1T

Secure accurate DEF monitoring with the Genuine Paccar DEF Level and Concentration Sensor. Part number: Q21-6167-002K1T. Condition: new. Designed for X15 engines to support precise emissions performance.

$195.00
No Core Charge
3 in stock

Need it fast? We offer overnight shipping

Contact us to check if overnight next-day delivery is available for your order - PN: Q21-6167-002K1T

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Product Description

Product Name Level And Concentration Sensor Product Name Level And Concentration Sensor
Condition New Condition New
Brand Paccar® Brand Paccar®
Part Number Q21-6167-002K1T Part Number Q21-6167-002K1T
Cross Reference Q216167002K1T, Q21 6167 002K1T, Q21-6167-002, Q216167002 Cross Reference Q216167002K1T, Q21 6167 002K1T, Q21-6167-002, Q216167002
Type DEF Sensor Type DEF Sensor
Vehicle Compatibility
Truck Kenworth Truck Kenworth
Truck Peterbilt Truck Peterbilt
Engine Compatibility
Cummins X15 Cummins X15

Useful Information

Description and Purpose:

The Genuine Paccar DEF Level & Concentration Sensor with Part number: Q21-6167-002K1T, is delivered in new condition. It monitors both the amount and urea concentration of Diesel Exhaust Fluid, ensuring the SCR system maintains proper dosing for efficient NOx conversion. Cross reference: Q216167002K1T, Q21 6167 002K1T, Q21-6167-002, Q216167002.

Why Replacement is Important:

If the sensor fails, the vehicle may show incorrect DEF levels, causing engine derate or warning codes. Replacing it ensures accurate monitoring and continuous compliance with emission standards.

Impact on Vehicle Performance:

A functioning DEF sensor supports stable engine output, efficient fuel use, and consistent emissions control performance during all driving conditions.

Manufacturer Information:

Paccar® is a leading global manufacturer of commercial vehicle components, trusted by brands such as Kenworth and Peterbilt. Its precision-engineered parts are designed for reliability, long service life, and adherence to strict environmental and quality standards.

Tags & Category: Diesel Exhaust Fluid Quality Sensor, DEF Quality Sensor, DEF Sensor, Paccar DEF Sensor, Paccar Emissions Sensor, X15 Emission Control Sensor, SCR System Sensor, NOx Reduction System Sensor, DEF Monitoring Sensor, Diesel Aftertreatment Sensor, Urea System Quality Sensor, Heavy Duty Truck DEF Sensor, Paccar X15 DEF Component, Emissions Management Sensor, DEF Tank Sensor, Fleet Truck Emission Sensor

Warranty:

Parts 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.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: Q21-6167-002K1T