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 Aug 3 - Aug 8

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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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    Diane
    Pawtucket, US
    ★★★★★ 5
    Good size
    Easy for the dog to grab one of the tabs. She likes playing with it outside.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
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    Cliffton Gabriel
    Birmingham, US
    ★★★★★ 5
    My boy love it
    My dog's favorite toy. It's really the only thing that he will chase after. I keep buying a new one every year.
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    Reviewed in the United States on April 23, 2026
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    Pantelis Z
    Bozeman, US
    ★★★★★ 5
    Summer flip flops
    Size: 10, Color: Royale Palm
    Good looking, comfortable and seams durable similar to havaianas.
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    Reviewed in the United States on May 23, 2026
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    Nickolas A. Strovers
    Lowell, US
    ★★★★★ 4
    Good for normal feet.
    Size: 15, Color: Black
    Quality was good, the straps weren't long enough for my feet.
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    Reviewed in the United States on April 30, 2026
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    T
    Dallas, US
    ★★★★★ 5
    Perfect for my dog
    Color: Blue Puppy, Size: Medium Size 2
    My dog (16 lb) LOVES to whip her toys around and throw them in the air to chase after them. This is the perfect toy for her to play outside by herself. I would repurchase for her over and over again if needed!
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    Reviewed in the United States on May 18, 2026

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