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Genuine Peterbilt Kenworth DEF Fluid Sensor Q21-6170-003K1T

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Free shipping on orders over $29.99

$349.99

$ 99 .00 $99.00

In Stock

About this item

  • Genuine OEM Part: This is a genuine Peterbilt Kenworth DEF (Diesel Exhaust Fluid) fluid sensor, ensuring perfect fit and compatibility.
  • Durable Construction: Constructed with high-quality materials for long-lasting performance and reliability.
  • Precise Monitoring: Accurately monitors DEF fluid levels, essential for proper emission control system operation.
  • Easy Installation: Designed for straightforward installation, ensuring hassle-free replacement.
  • Trusted Quality: Backed by the reputation of Peterbilt and Kenworth for top-tier truck components.


This genuine Peterbilt Kenworth DEF (Diesel Exhaust Fluid) fluid sensor is an essential component for monitoring and maintaining proper fluid levels in your vehicle's emissions system. Made with durable materials, this sensor accurately detects the DEF fluid level and communicates it to the engine control unit. Its compact design allows for easy installation and integration into the existing system. Ensure optimal performance and emissions compliance by replacing your DEF sensor with this genuine OEM part. Please consult your vehicle's manual for proper installation and maintenance instructions.


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