SKU: 22737842518

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

Sale price$202.47 Regular price$224.97
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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: 22737842518

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.8 ★★★★★
    Based on 2094 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    M
    Verified Purchase
    Marvin McNeal
    Chelsea, US
    ★★★★★ 3
    It's good
    Size: 60 Count (Pack of 1)
    Do what it suppose to do
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 13, 2023
    B
    Verified Purchase
    Brian Lehr
    Belleville, US
    ★★★★★ 5
    Seems to eork
    Size: 60 Count (Pack of 1)
    Seems to be working. Haven't had gout since I started taking these
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 29, 2025
    P
    Verified Purchase
    Peter
    Houston, US
    ★★★★★ 5
    Tart cherryand much more
    Size: 60 Count (Pack of 1)
    Has ingredients that completes my gut health inflamation. Never spine itself, but couldnt move or sleep with traveling back pain. Feeling like an old man afraid to work at 72. Nervous system pain easing better.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 19, 2025
    D
    Verified Purchase
    David A. Finch
    Battle Creek, US
    ★★★★★ 5
    Good product
    Size: 80 Count (Pack of 1)
    Started using the Megared for cholesterol. It a cheap way to keep it under control instead of using the Anstead's expensive medication. It has no fish tase.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 23, 2026
    A
    Verified Purchase
    Amazon Customer
    Whiting, US
    ★★★★★ 5
    Lowered my LDL cholesterol
    Size: 80 Count (Pack of 1)
    Had borderline high LDL cholesterol, Dr recommended krill oil. Dropped 34 points in just 1 year!! Awesome product!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 10, 2026

    recommand products