DEF Quality EPA Sensor Q21-6170-006K1T

positive OEM
Part# Q21-6170-006K1T
Monitors Diesel Exhaust Fluid quality in emission control systems.
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Description

The Genuine Paccar DEF Quality Sensor (Q21-6170-006K1T) monitors Diesel Exhaust Fluid quality within emission control systems to maintain regulatory compliance and engine efficiency. This sensor provides precise fluid quality data critical for emission management and system diagnostics in commercial vehicles.

Key Specifications

  • Application: Selective Catalytic Reduction systems
  • Function: Monitors Diesel Exhaust Fluid quality
  • Compatibility: Kenworth, Peterbilt, Paccar heavy-duty trucks
  • Construction: Electronic sensor with corrosion-resistant housing
  • Features: OEM part number Q21-6170-006K1T-008W, VMRS Code 043-007-171
  • Quality: OEM Paccar part

Shipping Info

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More Information

Current Part# Q21-6170-006K1T
Type OEM
Manufacturer Paccar
Fits Paccar (Kenworth & Peterbilt)