aFe – DFS780 Diesel Fuel System

• Supplied preset boost switch activates pump only under load, reducing wear & tear on both the DFS780 and the stock high-pressure pump
• Clear high-impact polycarbonate sight glass for visual inspection of fuel
• Helical spur gears runs quieter than straight cut gears
• Contoured CNC manifold enhances flow
• This product is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles

Fuel Pump ElectricDFS780 Fuel Pump; Boost Activated; Incl. Clear High Impact Sight Glass/Helical Gears/Contoured CNC Manifold/Fuel Pressure Gauge Port;FEATURES:Clear High Impact Polycarbonate Sight GlassHelical Spur Gears Runs Quieter That Straight Cut GearsMarine Grade Motor Protects Against Dust And WaterContoured CNC Manifold Enhances FlowFuel Pressure Gauge PortOE Quality Viton SealsTypical Install Is 2 HoursBuilt In The U.S.A.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.Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition. We currently offer aftermarket air filters for passenger cars, light trucks and SUV’s. We also have many applications for round racing and universal clamp-on filters.