aFe Diesel Fuel Systems DFS780 Series 01-10 GM Diesel 6.6L V8 (Full Time Operation)

aFe’s DFS780 MAX is our compact designed, universal fit, diesel fuel lift pump that delivers big performance at a small price compared to the other brands. Available for your Duramax, Power Stroke or Cummins diesel, the DFS780 MAX delivers up to 187 GPH (gallons per hour) and features professional level components such as a high-pressure Viton seal, CNC machined manifold passages and heavy gauge wire harness to ensure improved throttle response. The DFS780 MAX also features an externally adjustable pressure regulator to adjust output pressure (5-25 psi) and a built-in pressure port to easily measure fuel pressure. The DFS780 MAX makes installation simple with plug-n-play connections, rivet nuts and installation tool and requires no cutting or modifications to the stock fuel lines or fuel tank so the vehicle can easily be returned to stock.

• Universal Billet Alum. Mounting Bracket Allows Secure Install
• Helical Bronze Spur Gear Pump Design Ensure Quiet Operation
• CNC Machined Manifold Passages Maintain High Flowrate
• Improves Throttle Response And Performance
• Rated Up To 187 Gallons Per Hour
• Individually Built And Tested
• Limited Lifetime Warranty
• Made In The USA

Billet 6061-T6 Aluminum Manifold: Eliminates porosity concerns with cast aluminum. Contoured CNC Machining Of Manifold Passages: Enhances flow through the manifold to reduce pressure drop due to flow restrictions. Universal Carbon Steel Mounting Bracket: Heavy duty bracket easily mounts with supplied hardware. “Marine Grade” Motor: Protected against dust intrusion and powerful water jets. Helical Bronze Spur Gears: Bronze gears more forgiving of contaminants than steel gears. The Helical spur gear design runs quieter than straight cut gears. 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. O.E Quality Viton Seals: Compatible with diesel and biodiesel fuels. Note: This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
DFS780 PRO Fuel Pump (Full-time Operation) Ford Diesel Trucks 17-19 V8-6.7L (td)

• Helical Spur Gears Runs Quieter Than Straight Cut Gears
• Marine Grade Motor Protects Against Dust And Water
• Contoured CNC Manifold Enhances Flow
• OE Quality Viton Seals
• Built In The USA