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aFe Fuel Pump (Boost Activated 8-10 psi)

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  • Product Description

    Built-in Bypass For Stock Fuel System:
    Allows vehicle to bypass the DFS780 pump under light loads, reducing wear & tear on the DFS780. Also allows engine to run even if the DFS780 unit were to fail.

    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.

    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.

    Boost Activated Pump Engagement:
    Supplied preset boost switch activates pump only under load, reducing wear & tear on the DFS780.

    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.

    Note: This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle

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