Holley 12-305 EFI Fuel Tank Module - 255 LPH - Cougar, Falcon, and Mustang

In-tank fuel pump module for 1964-1970 Mustang - 1960-1965 Falcon - 1967-1970 Cougar. Supports Up To 550 Horsepower.

Part Number: 12-305

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. Featuring 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 1960-70 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: 1964-1968 Ford Mustang -16 gallon tank 1969 Ford Mustang- 20 gallon tank 1970 Ford Mustang- 22 gallon tank 1960-1965 Falcon- 16 gallon tank 1960-1963 Comet- 16 gallon tank

Features and Benefits

• Supports up to 550 horsepower (HP)
• Flows 255 liters per hour (LPH)
• Internally regulated to 58 PSI
• Included HydraMat patent-pending fuel reservoir system that reduces fuel starvation issues

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