aFe Diesel Fuel Systems DFS780 Series 11-16 GM Diesel 6.6L V8(td) Full Time Operation 8-10PSI

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.
DFS780 Fuel Pump (Full-time Operation) GM Diesel Trucks 11-16 V8-6.6L (td) LML

• Helical Spur Gears Runs Quieter That Straight Cut Gears


• Marine Grade Motor Protects Against Dust And Water


• Clear High Impact Polycarbonate Sight Glass


• Contoured CNC Manifold Enhances Flow


• Typical Install Is 2 Hours


• Fuel Pressure Gauge Port


• OE Quality Viton Seals


• Built In The U.S.A.