Delphi FG1142 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly Overview

The Delphi FG1142 fuel pump module assembly is designed for reliable fuel delivery in Ford Fusion and Mercury Milan vehicles. This in-tank electric fuel pump module ensures consistent fuel pressure and flow, supporting optimal engine performance for flex-fuel applications.

• 12.0 Volt electric fuel pump with integrated regulator
• Maximum pressure rating of 58 psi and system pressure of 55 psi
• Includes internal strainer and fuel level sender assembly
• Outlet outside diameter of 0.375 inches with quick connect outlet
• Four male pin terminals for secure electrical connections
• Comes with gasket/seal and instruction sheet for installation

Technical Details and Features

The Delphi FG1142 fuel pump module assembly operates at 12 volts and features an internal strainer to protect the fuel system from contaminants. It includes a fuel level sender assembly with resistance values ranging from 180 ohms (empty) to 10 ohms (full), providing accurate fuel level readings. The pump delivers an average flow rating of 20 gallons per hour with an average current draw of 10 amps, maintaining a system pressure of 55 psi to meet engine demands. The module is designed with a quick connect outlet type and a 0.375-inch outlet diameter for compatibility with factory fuel lines. Four male pin terminals ensure reliable electrical connections, and the assembly includes a gasket or seal to prevent leaks during installation.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with select Ford Fusion and Mercury Milan models equipped for flex-fuel operation. It is intended as a standard replacement part for the original in-tank fuel pump module, supporting proper fuel delivery and fuel level monitoring in these vehicles.

• Resolves fuel delivery issues such as engine stalling or hesitation
• Replaces faulty fuel level sender assemblies for accurate gauge readings
• Addresses low fuel pressure problems affecting engine performance
• Prevents fuel contamination with the included internal strainer
• Eliminates electrical connection failures with secure pin terminals

Installation Notes and Tips

Installation of the Delphi FG1142 fuel pump module assembly requires removal of the fuel tank to access the in-tank module. Ensure the gasket or seal is properly seated to prevent leaks. Verify electrical connections match the four male pin terminals and confirm the quick connect outlet is securely attached to the fuel line. Follow the included instruction sheet carefully to maintain safety and proper function. It is recommended to inspect the fuel tank and lines for debris or damage during installation.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet OEM specifications for durability and performance. This FG1142 module assembly is a standard replacement grade part designed to restore factory fuel system operation. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.