Holley 12-312 Holley 255 LPH OE Style EFI Fuel Tank Modules

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US$207.98
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US$207.98
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Free shipping Free 30-day returns

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Product details

Management number 254574358 Release Date 2026/11/07 List Price US$207.98 Model Number 254574358
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Compatible with 1975-1977 Corvette;<br><br>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<br><br> A pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included<br><br>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<br><br>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!<br>This 1975-77 Corvette 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 -<br> 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.;

Holley OEM Style EFI Fuel Tank Modules

  • Brand: Holley
  • Manufacturer: Holley
  • Contains Aerosol: N
  • Contains Chemicals: N


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1975-1977 CHEVROLET CORVETTE
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Manufacturer part number 12-312
Automotive specialty part type EFI Fuel Tank Modules
Compatible cars 1975-1977 Corvette
Vehicle fitment type Specific
Vehicle make Corvette
Vehicle model 12-312
Brand Holley
Vehicle year 75-77
Weight 4.9 lb
Material Steel and Plastic
Finish Machined
Color Off-White
Items included 255 LPH fuel pump and a Holley HydraMat
Vehicle type Car
Automotive parts division Performance
Model 12-312
Count per pack 1
Has written warranty No

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