DEF Quality Sensor Q21-6173-002K1T

positive OEM
Paccar
Part# Q21-6173-002K1T
note
DEF Quality Sensor Q21-6173-002K1T - Paccar
Monitors diesel exhaust fluid quality for emissions control systems.
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Description

The Genuine Paccar DEF Quality Sensor (Q21-6173-002K1T) monitors the condition of diesel exhaust fluid to ensure compliance with emissions standards. It plays a critical role in the selective catalytic reduction system by detecting fluid quality and supporting emissions control processes in commercial vehicles.

Key Specifications

  • Application: Selective Catalytic Reduction systems
  • Function: Monitors diesel exhaust fluid quality
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Electronic sensor with corrosion-resistant housing
  • Features: OEM part number Q21-6173-002K1T-008W, accurate fluid condition detection
  • Quality: OEM Paccar part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# Q21-6173-002K1T
Type OEM
Manufacturer Paccar
Fits Paccar (Kenworth & Peterbilt)