Delphi FG0435 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Chevrolet, GMC, and Isuzu

The Delphi FG0435 fuel pump module assembly is designed to provide consistent fuel delivery and accurate fuel level readings for select Chevrolet, GMC, and Isuzu models. Engineered for in-tank installation, this electric fuel pump module supports gas fuel systems with integrated components to maintain optimal engine performance.

Key Features of Delphi FG0435 Fuel Pump Module

• 12.0 Volt electric fuel pump with an average flow rating of 18 liters per hour
• Includes fuel level sender assembly with float arm for precise fuel measurement
• Internal strainer inlet and quick connect outlet (0.375 inch outside diameter) for efficient fuel flow
• Regulator and vapor pressure sensor included to maintain system pressure at 58 psi
• Four male blade terminals for secure electrical connections
• Comes with gasket/seal and strainer to ensure leak-free installation and fuel filtration
• Standard replacement grade suitable for Chevrolet Colorado, GMC Canyon, and Isuzu i-Series trucks

Detailed Description

The Delphi FG0435 fuel pump module assembly is an electric in-tank pump designed specifically for gas fuel systems in Chevrolet Colorado, GMC Canyon, and Isuzu i-280, i-290, i-350, and i-370 models. It features a built-in fuel level sender assembly with a float arm, providing accurate fuel level readings to the vehicle’s gauge. The module includes an internal strainer inlet and a quick connect outlet with a 0.375-inch outside diameter, ensuring efficient fuel delivery and filtration. The integrated regulator maintains system pressure at 58 psi, while the vapor pressure sensor helps monitor fuel vapor conditions. Electrical connections are made via four male blade terminals, supporting reliable power delivery at 12 volts. This standard replacement part comes complete with a gasket/seal and instruction sheet for proper installation.

Common Applications and Issues Addressed

• Restores proper fuel delivery in Chevrolet Colorado and GMC Canyon trucks experiencing fuel starvation or engine hesitation
• Replaces faulty fuel level sender assemblies causing inaccurate fuel gauge readings in Isuzu i-Series models
• Solves fuel pump failures due to clogged strainers or worn internal components
• Addresses inconsistent system pressure affecting engine performance and drivability
• Eliminates electrical connection issues with secure blade terminal design

Installation Notes and Tips

• Ensure compatibility with Chevrolet Colorado, GMC Canyon, or Isuzu i-280, i-290, i-350, i-370 before installation
• Follow the included instruction sheet carefully to avoid damage to the fuel pump module or fuel system
• Replace the gasket/seal during installation to prevent fuel leaks
• Handle the float arm and fuel level sender assembly with care to maintain accurate fuel readings
• Verify all electrical connections are secure and free of corrosion before reassembly

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet OEM specifications for reliable performance and durability. The FG0435 is a standard replacement grade part designed to restore factory fuel system operation. While specific warranty terms may vary, Delphi products typically include coverage against defects in materials and workmanship. Consult product documentation or supplier information for detailed warranty conditions.