SKU: 74291780282

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-318

$215.52 $239.47
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Description

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-318Overview: 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 1970-74 Barracuda/Challenger Muscle Car EFI Fuel Pump modules are 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
    1970 - 1973 Plymouth Barracuda Base 340/5.6L V8
    1970 - 1973 Plymouth Cuda Base 340/5.6L V8
    1973 - 1974 Plymouth Cuda Base 318/5.2L V8
    1970 - 1972 Plymouth Cuda Base 440/7.2L V8
    1970 - 1974 Plymouth Barracuda Base 318/5.2L V8
    1971 Plymouth Barracuda Base 426/7L V8
    1971 Plymouth Barracuda Gran Coupe 426/7L V8
    1970 - 1971 Plymouth Cuda Base 383/6.3L V8
    1970 - 1972 Plymouth Barracuda Base 225/3.7L L6
    1970 - 1971 Plymouth Barracuda Gran Coupe 383/6.3L V8
    1971 Plymouth Barracuda Gran Coupe 440/7.2L V8
    1971 Plymouth Barracuda Gran Coupe 360/5.9L V8
    1970 - 1971 Plymouth Barracuda Base 383/6.3L V8
    1970 - 1971 Plymouth Barracuda Gran Coupe 225/3.7L L6
    1971 - 1972 Plymouth Barracuda Base 440/7.2L V8
    1971 - 1974 Plymouth Cuda Base 360/5.9L V8
    1970 - 1971 Plymouth Barracuda Gran Coupe 318/5.2L V8
    1970 - 1971 Plymouth Cuda Base 426/7L V8
    1971 - 1974 Plymouth Barracuda Base 360/5.9L V8
    1970 - 1971 Plymouth Barracuda Gran Coupe 340/5.6L V8
    1970 - 1971 Dodge Challenger Base 383/6.3L V8
    1970 - 1971 Dodge Challenger R/T 340/5.6L V8
    1970 - 1971 Dodge Challenger R/T 383/6.3L V8
    1971 - 1974 Dodge Challenger Base 360/5.9L V8
    1970 - 1974 Dodge Challenger Base 318/5.2L V8
    1972 Dodge Challenger Rallye 440/7.2L V8
    1970 - 1971 Dodge Challenger Base 426/7L V8
    1970 - 1973 Dodge Challenger Base 340/5.6L V8
    1970 - 1971 Dodge Challenger R/T 426/7L V8
    1972 Dodge Challenger Rallye 400/6.6L V8
    1970 - 1972 Dodge Challenger Base 225/3.7L L6
    1970 - 1971 Dodge Challenger R/T 440/7.2L V8
    1972 Dodge Challenger Rallye 340/5.6L V8
    1972 Dodge Challenger Rallye 360/5.9L V8
    1970 - 1972 Dodge Challenger Base 440/7.2L V8
    1972 Dodge Challenger Rallye 318/5.2L V8
    1970 Dodge Challenger T/A 340/5.6L V8
    1972 - 1974 Dodge Challenger Base 400/6.6L V8

     

    Specs:

    Brand Holley Sniper EFI
    Emission Code 5
    Engine Chrysler Hemi Gen III
    Free Flow LPH 255
    Fuel Sending Unit Ohms 73-10 Ohms
    Fuel Type Gasoline
    Inlet Diameter (in) 5/16"
    Make Dodge/Plymouth
    Model Barracuda/Challenger
    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: 74291780282

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    4.0 ★★★★★
    Based on 9 reviews
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    T
    Verified Purchase
    Tony
    Dallas, US
    ★★★★★ 5
    Works well out of the box, and better with a tweak.
    Color: Black, Color: Black
    This is a solid, well-made WDT tool that does exactly what it’s supposed to do — and gives you room to fine-tune it to your preference. The build quality feels good in the hand, and it works well right out of the box. A big plus is that it comes with extra needles, which makes it easy to change out bend needles or customize. I found that removing some of the needles actually improved usability for me. With all nine installed, it tended to push grounds around too aggressively. I’m currently running just 3 needles, and that setup works much better for gently breaking up clumps and distributing grounds without pushing or spilling coffee over the basket. Once dialed in, it’s been very effective and consistent. Overall, this is a great tool from TIVERAIN. If you like dialing in your workflow and want control over how aggressive your WDT is, this one is a great option.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 6, 2026
    R
    Verified Purchase
    RonL_SFO
    Belleville, US
    ★★★★★ 5
    Works like it should, easier to use if you keep the dosing funnel on the basket
    Color: Black, Color: Black
    With a weighted top and storage base, this is sturdy metal with what appear to be standard acupuncture needles. It comes with a set of spare needles in a plastic tube. I find it much easier to use if I keep my dosing funnel on the basket, followed by a quick clearing of the funnel using a weighted espresso distribution tool with the maximum extension before popping off the funnel for my final tamp. See photo.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 11, 2026
    S
    Verified Purchase
    Silma mora
    Draper, US
    ★★★★★ 5
    Simple tool that makes a difference
    Color: Black
    This tool really improved my espresso. It’s easy to use and helps distribute the coffee evenly, which makes the shots come out better. It feels solid and well made. Small but very useful.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 18, 2026
    V
    Verified Purchase
    Vincent DiBona
    Carnegie, US
    ★★★★★ 4
    It's not bad, but one minor issue FOR ME
    Color: Black
    There is nothing generally not to dislike about this WDT. Priced right. Good quality materials. But there are two issues that made me choose a different one, even before using this one: The entire top and bottom are straight cylindrical pieces. Ergonomically I would have to use more, larger muscle movement from my wrist to stir the beans. Not a big deal for some, but with other similar choices at the same price, I thought I would be better off with a different model. The second issue is that then the needles are placed back in the tall "recepticle", the top piece merely sits on top and isn't secured. For some that might be good because the top can be lifted out without any opposing force. OTOH, if it tips over it might expose the needles or need two hands to get it back together. If I didn't have other choices, I'd keep this one. I knew, without even using it that it wasn't for me... but it might be for someone else. Again, the materials are quite good and you can tell by the heft of the item. I elected to go with a similar concept, but a more contoured design with a knurled top and brushes on the inside of the recepticle to hold the needles and top in place, but also easy to extract for use. My choice over the Tiverain WDT was personal and has nothing to do with the quality of the product.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 9, 2026
    E
    Verified Purchase
    Elsie Suess
    Lexington, US
    ★★★★★ 5
    High quality and looks great
    Color: Black
    Works well, definitely deep enough. I like the stand- ease of lifting it off its base and then returning it without needing a second hand. Has a modern sleek look and it’s heavy in a good way. Feels like quality build.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 10, 2025

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