def pump, diesel exhaust fluid pump

Reman DEF Pumps

Diesel Exhaust Fluid (DEF) Pumps

Avoid the Risk with a DEF Pump

Diesel Exhaust Fluid (DEF) is designed to reduce NOx emissions. Because of increasingly stringent vehicle emissions standards, most new diesel vehicles require a DEF system to remain compliant. When servicing your DEF system, it's critical to use the correct equipment, otherwise you risk expensive catalyst or DEF injector failures. CARDONE direct-fit, plug-and-play DEF pumps are a reliable and complete solution to a worn or malfunctioning factory unit.

Find Pump Parts » def pump-first-read
  • All necessary installation hardware included
  • Direct plug-and-play design
  • Quiet operation
  • Real-world tested for functionality and performance

View our monthly new part number releases of the latest domestic & import vehicles.