Delphi FG0392 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly Overview

The Delphi FG0392 fuel pump module assembly is designed for reliable fuel delivery in Chevrolet and GMC trucks. Engineered for in-tank installation, this electric fuel pump module supports flex fuel systems and includes a fuel level sender assembly for accurate fuel monitoring.

• Compatible with Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic
• 12.0 Volt electric pump with a maximum pressure of 73 psi and system pressure of 54 psi
• Includes regulator, internal strainer, and vapor pressure sensor for efficient fuel management
• Features 0.375 inch outlet outside diameter with quick connect outlet type and three outlet ports
• Equipped with a fuel level sender assembly and gasket/seal for secure installation
• Blade-type male terminals with four terminal quantity for reliable electrical connections
• Standard replacement grade with average current draw of 11 amps and flow rating of 28

Technical Details and Features

The Delphi FG0392 fuel pump module assembly is an electric in-tank pump designed to meet the fuel delivery requirements of flex fuel vehicles. It operates at 12 volts and maintains a maximum pressure of 73 psi, with a system pressure rating of 54 psi to ensure consistent fuel flow. The module includes an internal strainer and a vapor pressure sensor to help maintain fuel system integrity and reduce contaminants. The fuel level sender assembly is integrated, providing accurate fuel level readings for the vehicle’s dashboard. The pump features blade-type male terminals with four connections, facilitating secure and efficient electrical hookup. The outlet ports use a quick connect design with a 0.375 inch outside diameter, supporting three outlet connections for versatile fuel routing.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with select Chevrolet and GMC trucks, specifically the Silverado 1500, Silverado 1500 Classic, Sierra 1500, and Sierra 1500 Classic models. It is designed for use in flex fuel systems, making it suitable for vehicles that run on gasoline or ethanol blends. The Delphi FG0392 is a standard replacement part intended to restore proper fuel delivery and fuel level sensing in these trucks.

• Resolves fuel delivery issues such as inconsistent fuel pressure or flow
• Replaces faulty or damaged fuel pump modules causing engine performance problems
• Restores accurate fuel level readings when the sender assembly fails
• Addresses fuel contamination concerns with the included internal strainer
• Supports vapor pressure regulation to maintain emissions compliance

Installation Notes and Tips

Installation of the Delphi FG0392 fuel pump module assembly requires removal of the fuel tank to access the in-tank pump. Ensure the gasket or seal included with the module is properly seated to prevent fuel leaks. Verify electrical connections match the blade-type male terminals and confirm the correct orientation of the fuel level sender assembly float arm. Use caution when handling fuel system components and follow vehicle-specific service manual instructions for safe and proper installation.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet OEM specifications for fit, form, and function. The FG0392 part number undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. This standard replacement grade fuel pump module includes a regulator and vapor pressure sensor to maintain system integrity. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.