| 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
| 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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