Delphi FG0138 Fuel Pump Module Assembly

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

The Delphi FG0138 fuel pump module assembly is designed to provide consistent fuel delivery for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered for in-tank installation, this electric fuel pump module ensures efficient fuel flow and accurate fuel level readings.

• Electric fuel pump module assembly with integrated fuel level sender
• Compatible with Buick Achieva, Chevrolet Cavalier, Corsica, Pontiac Grand Am, Skylark, and Sunbird
• Operates at 13.0 volts with a system pressure of 44 psi
• Includes external strainer and gasket for secure installation
• Features female quick connect outlets with 0.375 inch outside diameter
• Four male blade terminals for reliable electrical connections
• Average flow rating of 16 gallons per hour and average current draw of 7 amps

Technical Specifications and Features

The Delphi FG0138 fuel pump module assembly is an electric pump designed for gasoline fuel systems. It features an external strainer inlet and a female quick connect outlet with three outlet ports, each measuring 0.375 inches in outside diameter. The module operates at 13 volts and maintains a system pressure of 44 psi, with a maximum pressure rating of 109 psi. The assembly includes a fuel level sender assembly with resistance values ranging from 0.1 ohms (empty) to 90 ohms (full), providing accurate fuel level monitoring. The unit comes with a gasket or seal and a wire harness with splices for straightforward installation. It does not include a regulator or lock ring but is designed as a standard replacement part for in-tank mounting.

Compatible Vehicles and Applications

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

• Buick Achieva
• Chevrolet Cavalier
• Chevrolet Corsica
• Oldsmobile Skylark
• Pontiac Grand Am
• Pontiac Sunbird

Use the Delphi FG0138 to address fuel delivery issues in these vehicles, ensuring proper fuel pressure and flow for optimal engine performance.

Common Issues Addressed by This Fuel Pump Module

• Intermittent or complete fuel delivery failure
• Inaccurate fuel level readings on the dashboard
• Engine stalling or hesitation due to low fuel pressure
• Fuel pump noise or irregular operation
• Reduced fuel efficiency caused by inconsistent fuel flow

Installation Notes and Tips

When installing the Delphi FG0138 fuel pump module assembly, ensure the vehicle’s fuel tank is properly drained and cleaned to prevent contamination. The included gasket or seal must be correctly positioned to avoid leaks. Verify that the four male blade terminals are securely connected to the vehicle’s wiring harness. Since this is an in-tank pump, handle the assembly carefully to avoid damage to the external strainer. Follow manufacturer torque specifications for mounting and avoid using a lock ring, as it is not included with this assembly.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet or exceed OEM standards for durability and performance. The FG0138 is a standard replacement grade part designed for reliable operation in compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. While specific warranty terms may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship.