SKU: 28483132195

In-tank fuel pump module for 1974-1981 Chevrolet Camaro & Pontiac Firebird. Supports Up To 550 Horsepower.

Sale price$247.48 Regular price$274.98
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

In-tank fuel pump module for 1974-1981 Chevrolet Camaro & Pontiac Firebird. Supports Up To 550 Horsepower.Holley EFI Fuel Tank Modules 255 LPH Camaro Firebird In tank fuel pump module for 1968 1972 Chevelle, Malibu El Camino. Supports Up To 550 Horsepower. 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

Holley EFI Fuel Tank Modules - 255 LPH - Camaro Firebird

In-tank fuel pump module for 1968-1972 Chevelle, Malibu El Camino. Supports Up To 550 Horsepower.

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 The 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 1968-1972 GM A-body 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.

The pump is not compatible for use with PWM (Pulse-width Modulation)

Details:
  • Application: 1974-1981 Chevrolet Camaro/Pontiac Firebird
  • Free Flow LPH: 255
  • Fuel Sending Unit Ohms: 0-90 Ohms
  • Fuel Type: Gasoline
  • Inlet Diameter (in): 5/16"
  • Material: Steel
  • Vent Size: N/A
  • Warranty: Limited 90 Day


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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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: 28483132195

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4.3 ★★★★★
Based on 26 reviews
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Verified Purchase
Patricia Romeo
Birmingham, US
★★★★★ 3
Please suspend any further orders. Product no longer needed.
Scent: Lemon
Product does what it says. However the product lasts several months. At 86 years old I cannot use one box in a year. please suspend automatic shipment immediately. thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
D
Verified Purchase
Deborah Xander
Charlottesville, US
★★★★★ 5
Great price, nice mild smell
Scent: Lavender
use this for all kinds of floor cleaning mops. Roborock vac and mop system. Smells gentle and mild.
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Reviewed in the United States on October 26, 2025
J
Verified Purchase
janet
Port Orchard, US
★★★★★ 4
Good, not great
Scent: Lemon
Good, not great
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Reviewed in the United States on June 2, 2025
J
Verified Purchase
JnJ
Port Orchard, US
★★★★★ 5
Great cleaner, smells nice!
Scent: Lemon
I use half a bottle and mix with water--great all-purpose cleaner and it doesn't have a horrible chemical scent. It smells nice and cleans well. I buy this on a subscription.
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Reviewed in the United States on September 12, 2025
J
Verified Purchase
John Bennett
West Palm Beach, US
★★★★★ 5
Prices right cleans well
Scent: Lemon
Cleans well in my power mop but if you use too much it leaves foam on the floor. Use sparingly...
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Reviewed in the United States on October 13, 2025

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