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Holley Performance 12-300 Fuel Pump Module Assembly

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Product details

Management number 254247306 Release Date 2026/11/07 List Price US$219.98 Model Number 254247306
Category

Compatible with 1967-69 Camaro/Firebird/1968-72 Nova;<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> A pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included<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! This 1967-69 GM F-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.;

In-Tank High Pressure 255 lph Unit; Fuel Level Sending Unit Designed For Factory Fuel Gauge; Incl. HydraMat That Provides Protection From Contaminates; HydraMat Keeps Fuel Available At Fuel Pickup; Fuel Pressure Is Regulated Internally At 58 PSI; Eliminates Purchasing An External Pressure Regulator
Manufacturer part number 12-300
Automotive specialty part type Electric Fuel Pumps
Compatible cars 1967-1969 Chevrolet Camaro / Pontiac Firebird / 1968-1972 Chevrolet Nova
Vehicle fitment type Specific
Vehicle make Chevrolet
Vehicle model CAMARO
Brand Holley
Vehicle year 1967, 1968, 1969, 1970, 1971, 1972
Weight 2.1 lb
Material Paper, Steel
Finish Black
Color Multicolor
Items included 255 LPH fuel pump and a Holley HydraMat
Vehicle type Car
Automotive parts division Performance
Model 12-300
Count per pack 1
Has written warranty No

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