03-04 5.9L Dodge Cummins AFE DFS780 Fuel System

Original price was: $1,098.75.Current price is: $951.30.

2003 – 2004 5.9L Dodge Cummins AFE DFS780 Fuel System

Out of stock


AFE DFS780 Fuel System for 2003 – 2004 5.9L Dodge Cummins Diesel

AFE # 42-12021 – Full Time Operation


  • Clear high-impact polycarbonate sight glass for visual inspection of fuel
  • Helical Spur Gears runs quieter than straight cut gears
  • “Marine Grade” motor protects against dust and water
  • 187 GPH @ 18-20 psi Flow Rating
  • Contoured CNC manifold enhances flow
  • Fuel pressure gauge port
  • O.E. quality Viton Seals
  • Typical install is 2 hours
  • Built in the U.S.A.

Plug & Play Installation:
Supplied harness attaches directly to battery and utilizes Deutsch weather-proof connectors. No cutting or modifications of the stock fuel lines required. Vehicle can easily be returned to stock.

Additional information

Weight 19.0 lbs