AFE 42-13011 DFS780 FUEL SYSTEM (FULL-TIME OPERATION)

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AFE 42-13011 DFS780 FUEL SYSTEM (FULL-TIME OPERATION)

845.00

The AFE 42-13011 DFS780 Fuel System with Full-Time Operation for your 1999-2003 Ford 7.3L Powerstroke offers you a complete fuel system solution for the fuel system in your Powerstroke pickup. The fuel in your truck contains contaminants, water and air/vapor which reduces power and can cause damage to your injectors. The AFE DFS780 Fuel System features a patent-pending design capable of removing power-robbing entrained air, water and contaminants. The DFS780 ensures constant fuel availability for your engine, while improving throttle response and horsepower at all RPMs.

 

Clear High-Impact Polycarbonate Sight Glass:

Allows visual inspection of fuel.

 

Helical Bronze Spur Gears:

Bronze gears more forgiving of contaminants than steel 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 and powerful water jets.

 

Horsepower & Flow:

The DFS780 can be used on a totally stock truck, it was engineered for modified vehicles. BSFC (Brake Specific Fuel Consumption) for most modern turbocharged diesel engines is about 0.36 lbs/HP/hr. Since #2 diesel weighs about 7 pounds/gallon, which gives us about 19.5 HP/gallon/hr. The DFS780 will flow enough fuel (at rated pressure) to support over 2000 HP.

 

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.

 

Relay Controlled:

The DFS780 is powered by your ignition and can be run independently or in parallel with the stock fuel pump.

 

PEEK Bearing Wear Surfaces:

The DFS780 spur gears ride on PEEK (Polyether Ether Ketone) 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.

 

Fuel Pressure Gauge Port:

1/8” NPT port allows customer to attach an external pressure gauge to monitor fuel pressure.

 

O.E Quality Viton Seals:

Compatible with diesel and biodiesel fuels.

 

FEATURES:

  • "Worry Free" 2 Year Warranty
  • Built In The U.S.A
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