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FITech Fuel Injection Hy-Fuel Single Pump Regulated In-Tank Retrofit Kit

FITech Fuel Injection 40019


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FITech Fuel Injection Hy-Fuel Single Pump Regulated In-Tank Retrofit Kit $349.00
Hy-Fuel Single 340 L/PH Pump Regulated In-Tank Retrofit Kit
  • Supports Up to 800 HP
  • Includes Built-in Fuel Pressure Regulator and Block-off Plate

  • FITech Fuel Injection 40019 Details

    Hy-Fuel Pump In-Tank Retrofit Kits

    FiTech's Hy-Fuel Pump In-Tank Retrofit Kits are designed to allow you to convert your existing or new fuel tank to an in-tank EFI fuel system. With the pump located inside the fuel tank and submerged in fuel, it will give you the advantage of a high volume fuel system that runs quieter and lasts longer. Available in single or dual pump. The system can be used as a return or returnless system with the use of the block-off plate. 


    • Installs in Most Tanks with a 6" to 14" Depth
    • Fits Most Popular Applications
    • Low Profile Design
    • Billet Aluminum Construction
    • 35 Square Inch Filter
    • 360° O-Ring Mounting Flange
    • Flange Incorporates -06 AN Fittings
    • The 255 L/PH Single Fuel Pump Supports up to 600 HP Engines
    • The 340 L/PH Single Fuel Pump Supports up to 800 HP Engines
    • The 340 L/PH Dual Fuel Pump Supports up to 1600 HP Engines
    • Compatible with E85


    • Pump Main Assembly
    • 58PSI Regulator
    • Extension Shaft
    • Outer Ring (Red), Inner Ring (Black)
    • (16) #10-32 x 1"L Flat Head Machine Screws
    • (8) #10-32 x 1.5"L Flat Head Machine Screws
    • (8) #10-32 x 1.75"L Flat Head Machine Screws
    • (8) #10-32 Keps Nuts and (2) Hose Clamps
    • (3) Electrical Connectors, Nuts, Washers and Rubber Boots
    • OEM Style Filter
    • 1/4" Drill Bit
    • O-Ring


    40019 - FiTech Hy-Fuel Pump In-Tank Retrofit Kits is rated 3.5 out of 5 by 2.
    Rated 4 out of 5 by from HyFuel Pretty easy to install in early Bronco with stock tank. Space is very limited between tank and floorboard. Have had to e mail Fitech for some tech help they have yet to get back to me.
    Date published: 2017-09-27
    Rated 3 out of 5 by from The fuel line they supply with the pump is garbage and will pop off
    Date published: 2018-07-14
    • y_2018, m_7, d_20, h_5
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
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    • clientName_jegs

    Is the built in regulator adjustable and is there a place for a fuel pressure gauge??

    Asked by: Old guy 1
    The regulator is not adjustable, it is pre set at 58 psi.
    Answered by: Rusty B
    Date published: 2018-05-30


    Asked by: poppson
    This is made to mount where the current pump, or outlet is. Please refer to the instruction tab on the web page.
    Answered by: Rusty B
    Date published: 2018-02-12

    Will this work with the 400 hp system and will it fit in a stock jeep cj7 tank?

    Asked by: Darren78
    Yes that system will work for the cj7 fuel tank and the go efi 400 system.
    Answered by: BrandonJ
    Date published: 2017-11-10

    Will this pump work in a 69 Camaro single hole tank?

    Asked by: rodrod
    This can be fit into your factory tank, however this will require a new hole or making the factory hole larger.
    Answered by: Jegs Tech
    Date published: 2017-10-17

    will this unit work with the MSD Atomic 2910 EFI with returnless setup with the built in regulator or will it need a return line and an adjustable regulator?

    Asked by: mikelh
    You will want a return with that fuel pump system.
    Answered by: BrandonJ
    Date published: 2017-09-22

    Does this have a rollover valve?

    Asked by: JSDj
    This is not shown to have a roll over valve.
    Answered by: Rusty B
    Date published: 2017-09-21

    how does this unit pick up fuel in hard cornering? I know some of the other units have the hydramat or some type of sump. Thanks

    Asked by: mikelh
    This unit has a long flat pickup similar to the hydramat.
    Answered by: Rusty B
    Date published: 2017-09-20

    Will this fuel pump support fuel injection

    Asked by: Tony 70
    This will support Fuel Injection. It will support up to 800hp Naturally Aspirated Engines.
    Answered by: Flanary
    Date published: 2017-08-24
    • y_2018, m_7, d_20, h_5CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
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    • loc_en_US, sid_10001_10001_3855432, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations