Name: Q21-6170-002K1T | Genuine Paccar® DEF Level And Concentration Sensor
Brand: martinafruit.com
SKU: 64626034476
Price: 197.50 USD
Availability: InStock
Rating: 4.774900000000001 (20 reviews)

Q21-6170-002K1T | Genuine Paccar® DEF Level And Concentration Sensor

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Description

Q21-6170-002K1T | Genuine Paccar® DEF Level And Concentration SensorDescription and Purpose: The Paccar DEF Level & Concentration Sensor, Part number: Q21 6170 002K1T, is a new unit that measures both the level and urea concentration of Diesel Exhaust Fluid. It ensures correct DEF quality and volume for efficient NOx reduction and reliable SCR operation. Cross Reference: Q216170002K1T, Q21 6170 002K1T, Q21 6170 002, Q216170002. Why Replacement is Important: A faulty sensor can cause incorrect DEF readings, leading to

efficient fuel usage

Accurate ECM function stabilizes throttle response

Part Number: 3954148C91

preventing reduced power mode and maintaining emissions compliance

Its advanced design minimizes wheel slip and improves overall stability

ensuring safe and efficient engine cooling

ABS/ATC Valve Package (Rear Axle)

Replacing a clogged or defective Diesel Particulate Filter (DPF) is crucial for maintaining engine efficiency

preventing derate conditions and ensuring dependable truck use

Unit of Measure (case

Designed as a direct replacement

leading to reduced pressure that affects fuel injection timing and engine efficiency