SKU: 25096575925

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-309

Sale price$215.52 Regular price$239.47
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-309Overview: This in tank fuel pump module is a high pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower A pre calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick up and also

Overview:

This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower  A pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included  This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator - no separate return line is required because this module returns excess fuel right inside the tank! This 1955-57 Chevrolet Muscle Car EFI Fuel Pump module was designed as a direct replacement for your factory pick-up and sending unit. There is no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line - just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line. This Muscle Car EFI Module includes a 255 LPH fuel pump and a Holley HydraMat. HydraMat is an amazing patent-pending fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions.

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    1955 - 1957 Chevrolet One-Fifty Series Base 265/4.3L V8
    1955 - 1957 Chevrolet Bel Air Base 235/3.8L L6
    1955 - 1957 Chevrolet Two-Ten Series Base 235/3.8L L6
    1955 - 1957 Chevrolet Two-Ten Series Base 265/4.3L V8
    1955 - 1957 Chevrolet Bel Air Base 265/4.3L V8
    1955 - 1957 Chevrolet One-Fifty Series Base 235/3.8L L6
    1957 Chevrolet Bel Air Base 283/4.6L V8
    1957 Chevrolet One-Fifty Series Base 283/4.6L V8
    1955 - 1957 Chevrolet Two-Ten Series Del Ray 265/4.3L V8
    1955 - 1957 Chevrolet Two-Ten Series Del Ray 235/3.8L L6
    1957 Chevrolet Two-Ten Series Del Ray 283/4.6L V8
    1957 Chevrolet Two-Ten Series Base 283/4.6L V8

     

    Specs:

    Brand Holley Sniper EFI
    Emission Code 5
    Free Flow LPH 255
    Fuel Sending Unit Ohms 0-30 Ohms
    Fuel Type Gasoline
    Inlet Diameter (in) 5/16"
    Product Type Fuel Pump Module
    Vent Size N/A
    Warning California Proposition 65
    Warranty Limited 90 Day
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 25096575925

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    Reviewed in the United States on May 13, 2026
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