SKU: 50075388778

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-316

Sale price$202.47 Regular price$224.97
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-316Overview: 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 addedexpense 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 addedexpense 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 1966-67 Chevy II and Nova 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
    1966 - 1967 Chevrolet Chevy II Nova 327/5.3L V8
    1967 Chevrolet Chevy II Nova SS 250/4.1L L6
    1966 - 1967 Chevrolet Chevy II Nova 153/2.5L L4
    1966 - 1967 Chevrolet Chevy II Base 283/4.6L V8
    1966 Chevrolet Chevy II Nova 230/3.8L L6
    1967 Chevrolet Chevy II Nova 250/4.1L L6
    1967 Chevrolet Chevy II Nova SS 327/5.3L V8
    1966 - 1967 Chevrolet Chevy II Nova SS 194/3.2L L6
    1966 - 1967 Chevrolet Chevy II Nova 194/3.2L L6
    1966 - 1967 Chevrolet Chevy II Nova SS 283/4.6L V8
    1966 - 1967 Chevrolet Chevy II Nova 283/4.6L V8
    1966 - 1967 Chevrolet Chevy II Base 153/2.5L L4
    1966 - 1967 Chevrolet Chevy II Base 194/3.2L L6
    1966 - 1967 Chevrolet Chevy II Base 327/5.3L V8
    1966 Chevrolet Chevy II Nova SS 327/5.4L V8
    1966 Chevrolet Chevy II Base 230/3.8L L6
    1967 Chevrolet Chevy II Base 250/4.1L L6
    1966 Chevrolet Chevy II Nova SS 230/3.8L L6

     

    Specs:

    Brand Holley Sniper EFI
    Emission Code 5
    Engine 350/5.7L V8
    Free Flow LPH 255
    Fuel Sending Unit Ohms 0-90 Ohms
    Fuel Type Gasoline
    Inlet Diameter (in) 5/16"
    Make Chevrolet
    Model Chevy II/Nova
    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: 50075388778

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    Based on 12 reviews
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    D TRIUMPH
    Los Angeles, US
    ★★★★★ 5
    Good quality filter
    Item Package Quantity: 1
    Great air flow with good filtration. It was the correct size which made the installation breeze. Definitely recommend this filter as a replacement.
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    Reviewed in the United States on May 23, 2026
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    Scott A. Balze
    Cuba, US
    ★★★★★ 5
    Good value filter
    Item Package Quantity: 1
    Fit perfectly, works well
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    Reviewed in the United States on May 17, 2026
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    Rachel Lopez
    West Palm Beach, US
    ★★★★★ 5
    O.E quality
    Item Package Quantity: 1
    Very impressed with the quality. Usually cheaper aftermarket filters are thin and flimsy. This is very durable and much better than what came out of my car. Fit my Odyssey perfectly.
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    Reviewed in the United States on May 30, 2026
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    HONEST REVIEWER
    Lexington, US
    ★★★★★ 4
    A reliable purchase doing exactly what I expected
    Item Package Quantity: 1
    Look, you know how it is – what’s a game-changer for one person is just another Tuesday for another. For me, this Puroma Cabin Air Filter with Activated Carbon landed exactly where most good products do: solid and dependable. It arrived precisely as described, the activated carbon element is there, and it installed without a hitch in my vehicle. The air quality inside definitely feels cleaner, and it's doing its job filtering out the usual suspects. Does it redefine the very concept of cabin air filtration or deliver some earth-shattering innovation? Nah, not really. It’s a well-made, effective replacement that perfectly fulfills its purpose without any fuss or unexpected brilliance. A reliable purchase doing exactly what I expected. A firm 4 stars.
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    Reviewed in the United States on September 9, 2025
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    Mozzie
    Dallas, US
    ★★★★★ 5
    Easy Cabin Filter Swap For Cleaner Air
    Item Package Quantity: 1
    I picked up this Puroma cabin air filter to replace the old one in my Honda and it has worked out very well. It fit the housing just like the original, slid in without any forcing, and the whole swap took only a few minutes. The construction feels solid for the price and the edges seal properly so air is not just bypassing the filter. After installing it, the air from the vents smelled noticeably fresher, especially when using recirculate. The activated carbon layer seems to help cut down on that stale or slightly musty smell that builds up over time. For something that is easy to forget about, changing this filter makes a real difference in everyday driving comfort. If you have a compatible Honda or Acura and want an affordable replacement that you can install yourself instead of paying dealership prices, this Puroma cabin filter is a very practical option.
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    Reviewed in the United States on December 10, 2025

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