The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent-pending design, is capable of removing power-robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high-pressure pump, improving throttle response and horsepower at all RPMs.

2003-2004 Dodge Ram 3500 (Liter: 5.9 & Cylinder: 6 & Block: L); 2003-2004 Dodge Ram 2500 (Liter: 5.9 & Cylinder: 6 & Block: L)

aFe Diesel Fuel Systems DFS780 Series 03-04.5 Dodge Diesel 5.9L L6 (Full Time Operation)

DFS780 Fuel Pump (Full-time Operation) Dodge Diesel Trucks 03-04 L6-5.9L (td)

DFS780 Fuel Pump (Full-time Operation)

Available to Order

DFS780 Fuel Pump