SKU: 84755298825

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-317

Sale price$191.67 Regular price$212.97
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Description

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-317Overview: 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 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! A

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  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!  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 This 1961-64 Chevrolet Impala/Bel Air/Biscayne 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
    1961 - 1962 Chevrolet Bel Air Base 235/3.8L L6
    1961 - 1964 Chevrolet Bel Air Base 283/4.6L V8
    1961 - 1964 Chevrolet Impala Base 409/6.7L V8
    1963 - 1964 Chevrolet Bel Air Base 230/3.8L L6
    1961 - 1964 Chevrolet Impala Base 283/4.6L V8
    1961 - 1964 Chevrolet Bel Air Base 409/6.7L V8
    1962 - 1964 Chevrolet Bel Air Base 327/5.3L V8
    1961 - 1962 Chevrolet Impala Base 235/3.8L L6
    1962 - 1964 Chevrolet Impala Base 327/5.3L V8
    1961 Chevrolet Bel Air Base 348/5.7L V8
    1961 Chevrolet Impala Base 348/5.7L V8
    1963 - 1964 Chevrolet Impala Base 230/3.8L L6
    1964 Chevrolet Impala SS 283/4.6L V8
    1964 Chevrolet Impala SS 230/3.8L L6
    1961 - 1964 Chevrolet Biscayne Base 409/6.7L V8
    1961 - 1962 Chevrolet Biscayne Base 235/3.8L L6
    1961 - 1964 Chevrolet Biscayne Base 283/4.6L V8
    1961 Chevrolet Biscayne Base 348/5.7L V8
    1963 - 1964 Chevrolet Biscayne Base 230/3.8L L6
    1962 - 1964 Chevrolet Biscayne Base 327/5.3L V8
    1964 Chevrolet Impala SS 327/5.4L V8
    1964 Chevrolet Impala SS 409/6.7L V8

     

    Specs:

    Brand Holley Sniper EFI
    Emission Code 5
    Engine 350/5.7L V8
    Free Flow LPH 255
    Fuel Sending Unit Ohms 0-30 Ohms
    Fuel Type Gasoline
    Inlet Diameter (in) 5/16"
    Make Chevrolet
    Model Impala/Bel Air/Biscayne
    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: 84755298825

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    Derek Preston
    Belleville, US
    ★★★★★ 5
    Great buy
    Size: 11, Color: Tan
    Great fit comfortable look good
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
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    mike t.
    Dallas, US
    ★★★★★ 5
    Great shoes
    Size: 14 Wide, Color: Black
    My shoes look good and feel good and now I’m going to purchase the brown pair I saw
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    Reviewed in the United States on April 24, 2026
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    Nicholas D. Clark
    Lowell, US
    ★★★★★ 4
    Don’t buy for restaurant industry
    Size: 10.5, Color: Black, Size: 10.5, Color: Black
    Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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    Reviewed in the United States on July 18, 2025
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    Damon Richards
    Charlottesville, US
    ★★★★★ 1
    DO NOT BUY (lasted less than 7 months)
    Size: 11, Color: Black, Size: 11, Color: Black
    I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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    Reviewed in the United States on April 11, 2026
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    Verified Purchase
    Daniel Lucarell
    Boise, US
    ★★★★★ 5
    Most comfortable shoes, right out of the box!
    Size: 8.5, Color: Cognac Napa Leather
    Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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    Reviewed in the United States on September 28, 2025

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