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· DieselRamForum.com Vendor
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Discussion Starter · #1 ·
If you’re looking for an easy way to prolong the life of your 5.9L-6.7L Cummins Turbo Diesel engine and want to ensure that your 2005-2010 Dodge Ram 2500 / 3500 runs at its best, make sure to get your truck outfitted with the all-new, highly efficient aFe DFS780 Full-Time Diesel Fuel System. This is an air filtration and air-water separation system that is fully compatible with diesel and biodiesel fuels. Each DFS780 setup consists of the clear high-impact polycarbonate sight glass, fuel filter, reusable water separation bowl, helical bronze spur gears, aluminum manifold, marine-grade IP-56 rated motor, and OE quality Viton seals.

aFe - Full-Time Diesel Fuel System


  • Clear High-Impact Polycarbonate Sight Glass: Allows visual inspection of fuel
  • Helical Bronze Spur Gears: The helical spur gear design runs quieter than straight cut gears
  • Billet 6061-T6 Aluminum Manifold: Eliminates porosity concerns with cast aluminum
  • "Marine Grade" Motor: Protected against dust intrusion
  • Plug & Play Installation: Supplied harness attaches directly to battery. No cutting or modifications of the stock fuel lines required.
  • PEEK Bearing Wear Surfaces: The DFS780 spur gears ride on PEEK bearing surfaces to reduce both noise and wear
  • Contoured CNC Machining Of Manifold Passages: Enhances flow through the manifold to reduce pressure drop due to flow restrictions
  • Direct Bolt-on Steel Mounting Bracket: Heavy duty bracket mounts to the frame and utilizes existing hole to secure
  • O.E Quality Viton Seals: Compatible with diesel and biodiesel fuels

Follow this link to read more about the new aFe Product.
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