Delphi FG0078 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly Overview

The Delphi FG0078 fuel pump module assembly is designed specifically for Buick Regal models, providing reliable in-tank fuel delivery for gasoline engines. This electric fuel pump module ensures consistent fuel flow and pressure to maintain optimal engine performance.

• Compatible with Buick Regal vehicles
• Electric in-tank fuel pump module assembly
• Includes fuel level sender assembly with float arm
• Fuel type: Gasoline
• Voltage: 13.0 volts
• Maximum pressure: 109 psi, system pressure: 52 psi
• Outlet outside diameter: 0.375 inches with quick connect outlets (3 total)
• Internal strainer included for fuel filtration
• Terminal type: 4-pin male connectors
• Includes gasket/seal and wire harness with splices
• Vapor pressure sensor integrated

Technical Details of the Delphi FG0078 Fuel Pump

The Delphi FG0078 fuel pump module assembly operates at 13 volts and is engineered for gasoline fuel systems. It features an internal electric pump with an average flow rating of 17 liters per hour and an average current draw of 7 amps. The module includes an internal strainer at the inlet to prevent debris from entering the fuel system, and a fuel level sender assembly with a float arm to provide accurate fuel level readings. The outlet connections use quick connect fittings with an outside diameter of 0.375 inches, and the assembly has three outlet ports to support the fuel delivery system. The module is designed for in-tank installation, ensuring efficient fuel delivery and system pressure regulation at 52 psi, with a maximum pressure rating of 109 psi.

Applications and Common Issues Addressed

• Replacement for faulty or failing fuel pump modules in Buick Regal vehicles
• Resolves inconsistent fuel pressure or flow problems
• Fixes inaccurate fuel level readings due to sender assembly failure
• Addresses fuel delivery interruptions caused by clogged strainers or damaged pumps
• Eliminates electrical connection issues with included 4-pin male terminals and wiring harness

Installation Notes and Tips

• Ensure compatibility with Buick Regal model year before installation
• Handle the fuel pump module carefully to avoid damage to the float arm and wiring harness
• Replace the included gasket/seal to prevent fuel leaks during reassembly
• Verify electrical connections are secure on the 4-pin male terminals
• Follow manufacturer torque specifications for lock ring or mounting hardware, if applicable

Quality Assurance and Warranty Information

The Delphi FG0078 fuel pump module assembly is a standard replacement part manufactured to meet OEM specifications for Buick Regal vehicles. It includes a fuel level sender assembly and vapor pressure sensor to maintain system accuracy. Delphi provides quality assurance through rigorous testing to ensure reliable performance and durability. Warranty coverage details should be confirmed at the point of purchase or with the manufacturer.