Description: DEF Filter (Kit)
Condition: New 
Brand: Cummins® 
Part Number: 4388378 

• Weight: 5 lbs
• Fit for: Cummins
  
• Functions:
  
  • Contaminant removal: The primary function of the DEF filter is to trap and remove solid particles, such as dirt, rust, and debris, from the DEF fluid.
    
  • Emission control: A clean DEF filter ensures the optimal performance of the DEF system, contributing to reduced nitrogen oxide emissions and compliance with environmental regulations.
    
  • System protection: By preventing contaminants from entering the DEF system, the filter helps protect sensitive components, such as injectors and pumps, from damage and malfunctions.

Cummins® is a pioneering American corporation founded in 1919, specializing in engines, generators, and related technologies for automotive, marine, and construction industries. Renowned for its innovations in diesel engines and hybrid technologies, Cummins is actively advancing alternative energy sources like electricity and hydrogen. With a global footprint, it leads in engines and power solutions for trucks, agriculture, and construction, operating through an extensive network of distributors and dealers in nearly 190 countries. Guided by core values of integrity, diversity, excellence, caring, and teamwork, Cummins continues to drive innovation for a better world.