Delphi FG0863 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Ford Explorer and Mercury Mountaineer

The Delphi FG0863 fuel pump module assembly is designed to provide consistent fuel delivery and accurate fuel level readings for your Ford Explorer or Mercury Mountaineer. This in-tank electric fuel pump module ensures optimal performance with integrated components tailored for flex fuel systems.

• 12.0 Volt electric fuel pump with a maximum pressure of 80 psi
• Includes regulator, external strainer, and fuel level sender assembly
• Quick connect outlet with 0.375 inch outside diameter and dual outlet ports
• Equipped with 8 male pin terminals for secure electrical connections
• Comes with gasket and seal for proper installation and leak prevention

Technical Details and Features

The Delphi FG0863 fuel pump module assembly operates at a system pressure of 59 psi and an average flow rating of 40 liters per hour, suitable for flex fuel applications. It features an external strainer inlet type and quick connect outlet type with two outlets, ensuring efficient fuel flow. The module includes a regulator to maintain consistent pressure and a fuel level sender assembly for accurate fuel gauge readings. Electrical specifications include a resistance of 7 ohms when empty and 138 ohms when full, with an average current draw of 10 amps. The assembly is designed with 8 male pin terminals to match factory wiring harnesses, facilitating straightforward installation.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with select Ford and Mercury models, specifically the Ford Explorer and Mercury Mountaineer. It is engineered to meet the fuel delivery requirements of these vehicles equipped with flex fuel systems, ensuring reliable operation and proper fitment.

Common Issues Addressed by the Delphi FG0863 Fuel Pump Module

• Intermittent or no fuel delivery causing engine stalling or failure to start
• Inaccurate fuel level readings on the dashboard
• Fuel pressure fluctuations affecting engine performance
• Fuel pump noise or failure due to clogged strainers
• Leaks or poor sealing in the fuel tank assembly

Installation Notes and Tips

Installation of the Delphi FG0863 fuel pump module assembly requires removal of the fuel tank. Ensure the gasket and seal included are properly seated to prevent leaks. Verify electrical connections match the 8-pin male terminals for secure fitment. The quick connect outlet ports simplify fuel line attachment. It is recommended to inspect the fuel tank and lines for debris or damage during installation. Follow vehicle-specific service manuals for safety and procedural guidelines.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet OEM standards for durability and performance. The FG0863 is a standard replacement grade part designed to restore factory fuel delivery specifications. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.