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AFE 42-14022 DFS780 Fuel System (Boost Activated) 2011-16 6.6L LML (NO CA SALE)

$906.00

2011-2016 GM 6.6L DURAMAX LML (BOOST ACTIVATED)

 

The AFE 42-14022 DFS780 Fuel System with Part-Time Boost Activated Operation for your 2011-2016 GM 6.6L Duramax LML offers you a complete fuel system solution for your Duramax 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 availability for your CP3 injection pump, 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:

  • 8-10 PSI
  • Supports 2000+ HP
  • "Worry Free" 2 Year Warranty
  • Built In The U.S.A
  • Boost Activated Part-Time Operation

 

Not available for sale in the state of California.

 

SPECIFICATIONS

  • MFG. Number: 42-14022
  • Manufacturer Name: AFE
  • Shipping Weight: 17.00 lb.
  • Shipping Length: 20 in.
  • Shipping Width: 11 in.
  • Shipping Height: 9 in.
  • Fuel Type: Diesel
  • UPC: 802959420164
  • Warranty: Yes
  • Warranty Info: 2 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov