Delphi FG0505 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Buick, Chevrolet, and Pontiac

The Delphi FG0505 fuel pump module assembly is designed to provide consistent fuel delivery for select Buick, Chevrolet, and Pontiac models. Engineered for in-tank installation, this electric fuel pump module ensures optimal performance and fuel efficiency for vehicles like the Buick LaCrosse, Chevrolet Impala, and Pontiac Grand Prix.

Key Features of the Delphi FG0505 Fuel Pump Module

• 12.0 Volt electric fuel pump with a maximum pressure of 80 psi
• Includes fuel level sender assembly with float arm for accurate fuel measurement
• Internal strainer and external strainer inlet for effective fuel filtration
• Quick connect outlet type with 0.375 inch outside diameter for secure fuel line attachment
• Regulator and gasket/seal included for proper installation and fuel pressure control
• Blade-type male terminals with four terminal quantity for reliable electrical connections
• Average flow rating of 22 gallons per hour and system pressure of 58 psi
• Compatible with gasoline fuel type and designed as a standard replacement part
• Vapor pressure sensor integrated for enhanced fuel system monitoring

Detailed Description of the Delphi FG0505 Fuel Pump Module Assembly

This Delphi fuel pump module assembly (part number FG0505) is engineered for in-tank installation, providing efficient fuel delivery to the engine while maintaining system pressure at 58 psi. The electric pump operates at 12 volts and features an average current draw of 10 amps, ensuring consistent performance without overloading the electrical system. The module includes an internal strainer and a strainer-type inlet to prevent contaminants from entering the fuel system, protecting the engine and fuel injectors.

The assembly comes with a fuel level sender assembly, including a float arm, which accurately monitors fuel levels and communicates with the vehicle’s gauge. The quick connect outlet with a 0.375-inch outside diameter allows for secure and leak-free fuel line connections. Additionally, the included regulator maintains proper fuel pressure, optimizing engine performance and fuel efficiency.

Compatible Vehicles and Common Applications

This fuel pump module assembly is compatible with the following makes and models:

• Buick LaCrosse
• Chevrolet Impala
• Pontiac Grand Prix
• Buick Allure
• Chevrolet Monte Carlo

It is designed to replace factory fuel pump modules in these vehicles, restoring proper fuel delivery and system functionality.

Common Issues Addressed by the Delphi FG0505 Fuel Pump Module

• Intermittent or complete fuel delivery failure
• Inaccurate fuel level readings on the dashboard
• Fuel pressure drops causing engine hesitation or stalling
• Fuel contamination due to clogged strainers
• Electrical connection failures affecting pump operation

Installation Notes and Tips

• Ensure the vehicle’s battery is disconnected before installation to prevent electrical hazards
• Use the included gasket or seal to prevent fuel leaks during assembly
• Verify terminal connections are secure and match the blade-type male terminals
• Follow vehicle-specific service manual instructions for in-tank fuel pump replacement
• Check for any fuel line damage or wear and replace as necessary during installation

Quality Assurance and Warranty Information

The Delphi FG0505 fuel pump module assembly is manufactured to meet or exceed OEM specifications for durability and performance. This standard replacement part undergoes rigorous testing to ensure reliable operation under normal driving conditions. Delphi provides a limited warranty covering defects in materials and workmanship, offering peace of mind with your purchase.