SKU: 13241872521

HOLLEY 255 LPH OE STYLE EFI FUEL TANK MODULES 1964-70 Mustang #12-305

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Description

HOLLEY 255 LPH OE STYLE EFI FUEL TANK MODULES 1964-70 Mustang #12-305OEM TANK HANGAR 64 68 MUSTANG 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

OEM TANK HANGAR 64-68 MUSTANG

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 1964-70 Mustang 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. This new kit has all of the extra components to fit all three sizes of Mustang fuel tanks from 1964-1970. You choose which fuel gauge float arm for your factory fuel tank size! Fitment: 1964-68 Mustang -16 gallon tank 1969 Mustang- 20 gallon tank 1970 Mustang- 22 gallon tank

 

Specs

Application 1960-65 Ford Falcon
1964-1970 Mustang
1967-1970 Mercury Cougar
Brand Holley
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
Warranty Limited 90 Day
Part Number 12-305

 

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SKU: 13241872521

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4.6 ★★★★★
Based on 11 reviews
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C
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Charles C.
Bozeman, US
★★★★★ 5
Heavy chewers can't break these alone.
Style: 5 Pcs No Stuffing Basic
These toys are AWESOME! As long as you don't get tricked into playing tug of war with them, they will last a very long time (almost 2 months) with a heavy chewer that tears through most toys in a couple hours. The tug pressure rips a seam. Then, that portion is a goner. However, the rest of the toy stays intact.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
F
Verified Purchase
Fawn KB
Fort Morgan, US
★★★★★ 5
Well made & my dog LOVES them!
Style: 5 Pcs No Stuffing Basic
Great value for FIVE very cute and well made stuff-less toys with crinkly paper inside and TWO squeakers each. My dog loves playing with them! I have two in his toy box and put three up to save for later for backup if/when he destroys the first two. 😂 I love the cute and unique designs of the squirrel, donkey, fox, cow, and giraffe, too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
P
Verified Purchase
pleasantly surprised
Lake Worth, US
★★★★★ 4
temporary but effective
Style: 5 Pcs No Stuffing Basic
destroid in a week. She still loves the pieces. Bones are gone in a day. So worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
R
Verified Purchase
R
Charlottesville, US
★★★★★ 5
Fun to toss
Style: 5 Pcs No Stuffing Basic
I was ordering another brand but bought this by mistake. These are FABULOUS. Not made cheaply some over twelve inches. My 40 pound pointer loves throwing them up and catching them. WOW.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Design1774
Port Orchard, US
★★★★★ 5
Dog LOVES these!
Style: 5 Pcs No Stuffing Basic
My dog LOVES these toys. They are just the right size, have 2 squeaky toys - one in head and one in tail, which drives him crazy in the best way. The unstructured center allows him to shake them wildly and catch them mid-air. I will buy these again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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