SKU: 88701323234

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-307

Sale price$239.38 Regular price$265.98
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Description

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-307Overview: 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 1973-83 Jeep 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
    1976 - 1981 Jeep CJ7 Base 304/5L 8
    1982 - 1983 Jeep CJ7 Limited 151/2.5L 4
    1983 - 1986 Jeep CJ7 Renegade 150/2.5L 4
    1976 - 1986 Jeep CJ7 Renegade 258/4.2L 6
    1976 - 1986 Jeep CJ7 Base 258/4.2L 6
    1984 Jeep CJ7 Limited 282/4.6L 6
    1980 - 1986 Jeep CJ7 Base 282/4.6L 6
    1977 - 1979 Jeep CJ7 Golden Eagle 304/5L 8
    1976 - 1981 Jeep CJ7 Renegade 304/5L 8
    1980 - 1981 Jeep CJ7 Laredo 304/5L 8
    1976 - 1978 Jeep CJ7 Renegade 232/3.8L 6
    1983 - 1986 Jeep CJ7 Base 150/2.5L 4
    1980 - 1983 Jeep CJ7 Base 151/2.5L 4
    1977 - 1979 Jeep CJ7 Golden Eagle 258/4.2L 6
    1980 - 1983 Jeep CJ7 Renegade 151/2.5L 4
    1980 - 1986 Jeep CJ7 Laredo 258/4.2L 6
    1977 - 1978 Jeep CJ7 Golden Eagle 232/3.8L 6
    1980 - 1983 Jeep CJ7 Laredo 151/2.5L 4
    1976 - 1978 Jeep CJ7 Base 232/3.8L 6
    1982 - 1983 Jeep CJ7 Limited 258/4.2L 6
    1983 - 1986 Jeep CJ7 Laredo 150/2.5L 4
    1980 Jeep CJ7 Golden Hawk 151/2.5L 4
    1983 - 1984 Jeep CJ7 Renegado 282/4.6L 6
    1980 Jeep CJ7 Golden Hawk 304/5L 8
    1980 Jeep CJ7 Golden Hawk 258/4.2L 6
    1983 Jeep CJ7 Limited 150/2.5L 4
    1973 - 1975 Jeep CJ6 Base 258/4.2L 6
    1973 - 1975 Jeep CJ6 Base 304/5L 8
    1973 - 1975 Jeep CJ6 Base 232/3.8L 6
    1977 - 1980 Jeep CJ5 Golden Eagle 304/5L 8
    1975 - 1981 Jeep CJ5 Renegade 304/5L 8
    1973 - 1981 Jeep CJ5 Base 304/5L 8
    1980 - 1981 Jeep CJ5 Laredo 304/5L 8
    1980 - 1983 Jeep CJ5 Base 151/2.5L 4
    1973 - 1978 Jeep CJ5 Base 232/3.8L 6
    1980 - 1983 Jeep CJ5 Renegade 151/2.5L 4
    1977 - 1978 Jeep CJ5 Golden Eagle 232/3.8L 6
    1982 - 1983 Jeep CJ5 Limited 258/4.2L 6
    1973 - 1983 Jeep CJ5 Base 258/4.2L 6
    1980 - 1983 Jeep CJ5 Laredo 151/2.5L 4
    1982 - 1983 Jeep CJ5 Limited 151/2.5L 4
    1973 Jeep CJ5 Base 134/2.2L 4
    1973 - 1979 Jeep CJ5 Base 282/4.6L 6
    1975 - 1983 Jeep CJ5 Renegade 258/4.2L 6
    1980 - 1983 Jeep CJ5 Laredo 258/4.2L 6
    1980 Jeep CJ5 Golden Eagle 151/2.5L 4
    1977 - 1980 Jeep CJ5 Golden Eagle 258/4.2L 6
    1975 - 1978 Jeep CJ5 Renegade 232/3.8L 6

     

    Specs:

    Brand Holley Sniper EFI
    Emission Code 5
    Free Flow LPH 255
    Fuel Sending Unit Ohms 73-10 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: 88701323234

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    4.6 ★★★★★
    Based on 364 reviews
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    Michael S.
    Grantham, US
    ★★★★★ 5
    Heel Fisures
    Material Type: Black - 3 Pairs, Size: X-Large
    Fantastic product. Worked well beyond my expectations.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026
    N
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    Nathan Tucker
    Omaha, US
    ★★★★★ 4
    X-Large is about a size 12-13 shoe size foot USA.
    Material Type: Black - 3 Pairs, Size: X-Large
    I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 7, 2026
    Y
    Verified Purchase
    Y K
    Lexington, US
    ★★★★★ 5
    Comfortable
    Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
    I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 21, 2026
    P
    Verified Purchase
    Pudatane
    Belleville, US
    ★★★★★ 5
    Great Heel Socks
    Material Type: Black - 3 Pairs, Size: Large
    I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    B
    Verified Purchase
    beachx
    Pawtucket, US
    ★★★★★ 3
    Too small
    Material Type: Gray - 3 Pairs, Size: X-Large
    Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026

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