Delphi FG1308 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly for Hummer H3

The Delphi FG1308 fuel pump module assembly is designed specifically for the Hummer H3, providing reliable fuel delivery and accurate fuel level readings. This in-tank electric fuel pump module ensures consistent performance with integrated components tailored for gas fuel systems.

• 12.0 Volt electric fuel pump with a maximum pressure of 57 psi
• Includes fuel level sender assembly with float arm for precise fuel measurement
• Internal strainer inlet and strainer included for fuel filtration
• Quick connect outlet type with 0.375 inch outside diameter
• Regulator and gasket/seal included for secure installation
• Four male blade terminals for electrical connections
• Average flow rating of 26 and system pressure of 44 psi
• Compatible with gas fuel type and designed as a standard replacement part
• Vapor pressure sensor integrated for emissions control

Technical Details and Features

The Delphi FG1308 fuel pump module assembly is engineered to meet the specific requirements of the Hummer H3 fuel system. Operating at 12 volts, this electric pump delivers an average flow rating of 26, maintaining system pressure at 44 psi to ensure optimal engine performance. The module includes an internal strainer inlet to prevent contaminants from entering the fuel system, and a quick connect outlet with a 0.375 inch diameter for secure fuel line attachment. The assembly also features a built-in fuel level sender assembly with a float arm, providing accurate fuel gauge readings. Four male blade terminals facilitate reliable electrical connections, while the included regulator maintains consistent fuel pressure. The package contains the fuel pump module assembly, seal, and an instruction sheet to assist with installation.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the Hummer H3, designed to replace the original equipment fuel pump module. It is suitable for gas-powered H3 models requiring a 12-volt electric fuel pump with integrated fuel level sending capabilities.

• Resolves fuel delivery issues such as engine stalling or hesitation
• Addresses inaccurate fuel gauge readings due to faulty sender units
• Replaces worn or damaged fuel pump modules to restore proper fuel pressure
• Helps eliminate fuel contamination problems with internal strainer
• Supports emissions control with integrated vapor pressure sensor

Installation Notes and Tips

Installation of the Delphi FG1308 fuel pump module assembly requires removal of the fuel tank. Ensure the vehicle is safely supported and the fuel system is depressurized before beginning. The included gasket/seal must be properly seated to prevent leaks. Electrical connections use four male blade terminals; verify secure and corrosion-free contacts. Follow the instruction sheet carefully to avoid damage to the fuel pump or fuel system components. It is recommended to inspect the fuel tank and lines for debris or damage during installation.

Quality Assurance and Warranty

Delphi manufactures the FG1308 fuel pump module assembly to meet or exceed OEM specifications for the Hummer H3. This standard replacement part undergoes rigorous testing to ensure durability and reliable operation. The product includes a regulator, vapor pressure sensor, and fuel level sender assembly to maintain system integrity. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.