Delphi FG0085 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Chevrolet and GMC Trucks

The Delphi FG0085 fuel pump module assembly is designed to provide consistent fuel delivery for select Chevrolet and GMC heavy-duty trucks. Engineered for in-tank installation, this electric fuel pump module supports gas fuel systems and ensures stable pressure and flow for optimal engine performance.

Key Features of Delphi FG0085 Fuel Pump Module

• Compatible with Chevrolet C2500, C3500 and GMC K2500, K3500 models
• Electric pump type with an average flow rating of 32 gallons per hour
• Operates at 13.0 volts with a system pressure of 62 psi and maximum pressure of 109 psi
• Includes internal strainer and fuel level sender assembly for accurate fuel monitoring
• Equipped with a quick connect outlet (0.375 inch diameter) and three outlet ports
• Four male blade terminals for secure electrical connections
• Comes with gasket/seal and wire harness with splices for installation

Detailed Description of the Delphi FG0085 Fuel Pump Module

This Delphi fuel pump module assembly is a standard replacement part designed specifically for in-tank installation in Chevrolet and GMC heavy-duty trucks such as the C2500, C3500, K2500, and K3500. The electric pump delivers a consistent average flow of 32 gallons per hour, maintaining system pressure at 62 psi to support efficient fuel delivery. The module includes an internal strainer to prevent debris from entering the fuel system and a fuel level sender assembly to provide accurate fuel gauge readings. The quick connect outlet with a 0.375-inch outside diameter and three outlet ports ensures compatibility with factory fuel lines. The four male blade terminals provide reliable electrical connections, while the included gasket and wire harness simplify installation.

Applications and Common Issues Addressed

• Restores proper fuel pressure and flow in Chevrolet C2500, C3500 and GMC K2500, K3500 trucks
• Resolves fuel delivery problems such as engine stalling or hesitation
• Fixes inaccurate fuel level readings caused by faulty sender assemblies
• Eliminates fuel pump noise and inconsistent operation
• Replaces worn or damaged in-tank fuel pump modules

Installation Notes and Tips

• Ensure vehicle compatibility with Chevrolet C2500, C3500 and GMC K2500, K3500 models before installation
• Disconnect the battery and relieve fuel system pressure prior to removal
• Handle the fuel pump module carefully to avoid damage to the internal strainer and electrical terminals
• Use the included gasket/seal to prevent fuel leaks during reassembly
• Verify all electrical connections are secure and properly seated on the four blade terminals

Quality Assurance and Warranty Information

The Delphi FG0085 fuel pump module assembly is manufactured to meet OEM specifications for reliable performance and durability. This standard replacement part undergoes rigorous testing to ensure consistent fuel delivery and accurate fuel level readings. Delphi provides a limited warranty covering defects in materials and workmanship, supporting confidence in the product’s quality and longevity.