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Supplier details checked 2026-09-23 · Test catalog
DFS780 Fuel Pump (Full-time Operation) Dodge RAM Diesel Trucks 13-18 L6-6.7L (td)
DFS780 Fuel Pump (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
Contoured CNC manifold enhances flow
187 GPH @ 10-20 psi Flow Rating
Typical install is 2 hours
Fuel pressure gauge port
O.E. quality Viton Seals
Built in the U.S.A.
aFe Diesel Fuel Systems DFS780 Series 13-15 Ram Diesel 6.7L L6 (Full Time Operation)
DFS780 Diesel Fuel System Lift Pump
DFS780 Lift Pump
Allows visual inspection of fuel. Bronze gears more forgiving of contaminants than steel gears. The helical spur gear design runs quieter than straight cut gears. Eliminates porosity concerns with cast aluminum. Protected against dust intrusion and powerful water jets. 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. The DFS780 is powered by your ignition and can be run independently or in conjunction with the stock fuel pump. The DFS780 spur gears ride on PEEK (Polyether Ether Ketone) bearing surfaces to reduce both noise and wear. Enhances flow through the manifold to reduce pressure drop due to flow restrictions. Heavy duty bracket mounts to the frame and utilizes existing hole to secure. 1/8 NPT port allows customer to attach an external pressure gauge to monitor fuel pressure. Compatible with diesel and biodiesel fuels.
