1972 Buick GS Fuel Pumps

Gravity fed type pump with simple two-wire design. Works on 12 Volt negative ground systems only. Includes fittings and mounting hardware along with easy to follow DIY instructions. Pumps require approximately one amp average draw at maximum delivery. Flows 35 GPH (gallons per hours at 4-7 PSI (pounds per square inch). Universal design for most domestic 4, 6, & 8-cylinder carburetor applications.

Product Features:

• Solid-state Worry Free Electronics
• Internal Pressure Regulating
• Universal Design Allows For Easy Installation
• No Diaphragms Or Mechanical Parts To Wear Out
• They Make An Excellent Fuel Transfer or Booster Pump
• Not designed for use on aircraft of any type.
• Hose Barbs Fit 5/16″ Fuel Hose
• Self-priming, 2 wire design
• Eliminates vapor lock and flooding

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 350 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.

Product Features:

• Supports up to 750 horsepower (HP)
• Flows 350 liters per hour (LPH)
• Internally regulated to 58 PSI
• Included HydraMat patent-pending fuel reservoir system that reduces fuel starvation issues

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

Product Features:

• 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

This is what you need when changing your manual fuel pump to electric. It blocks the hole that remains when you remove the mechanical fuel pump from the engine to keep the oil inside. This plate is precision machined and is chrome plated.

Product Features:

• Chrome Plated Steel
• Comes With Gasket