Delphi FG0341 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly Overview

The Delphi FG0341 fuel pump module assembly is designed for reliable fuel delivery in select Chevrolet and GMC trucks. Engineered as a direct replacement, this in-tank electric fuel pump module supports gas fuel systems and includes essential components for optimal performance.

• Compatible with Chevrolet Silverado and GMC Sierra 1500 HD, 2500, and 2500 HD models
• 12.0-volt electric pump with integrated fuel level sender assembly
• Includes regulator, internal strainer, and gasket for secure installation
• Quick connect outlet with 0.375-inch outside diameter and three outlet ports
• Standard replacement grade with blade-type male terminals (4 terminals)
• System pressure rated at 54 psi with maximum pressure up to 73 psi
• Average flow rating of 28 and average current draw of 11 amps

Technical Details and Features

The Delphi FG0341 fuel pump module assembly operates at 12 volts and is designed specifically for gasoline fuel systems. It features an internal strainer inlet and includes a strainer to protect the pump from debris. The module comes with a fuel level sender assembly, allowing accurate fuel gauge readings. The outlet is a quick connect type with a 0.375-inch outside diameter and three outlet ports to ensure proper fuel flow. The assembly includes a regulator to maintain system pressure at 54 psi, with a maximum pressure rating of 73 psi. Electrical connections use four male blade terminals, providing secure and reliable connectivity. This module is intended for in-tank installation and comes with a gasket or seal to prevent leaks.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following Chevrolet and GMC models:

• Chevrolet Silverado 1500 HD and 1500 HD Classic
• Chevrolet Silverado 2500, 2500 HD, and 2500 HD Classic
• GMC Sierra 1500 HD and 1500 HD Classic
• GMC Sierra 2500, 2500 HD, and 2500 HD Classic

It is designed to replace the original fuel pump module in these trucks, ensuring proper fuel delivery and system pressure for optimal engine performance.

Common Issues Addressed by This Fuel Pump Module

• Fuel delivery interruptions causing engine stalling or hesitation
• Inaccurate fuel level readings due to faulty sender assembly
• Low fuel pressure affecting engine performance and fuel efficiency
• Fuel pump noise or failure from worn internal components
• Leaks or poor sealing in the fuel tank assembly

Installation Notes and Tips

Installation of the Delphi FG0341 fuel pump module assembly requires removal of the fuel tank. Ensure the vehicle is safely supported and fuel system pressure is relieved before beginning. The included gasket or seal must be properly seated to prevent leaks. Electrical connections use four male blade terminals; verify secure and corrosion-free contacts. The quick connect outlet simplifies fuel line attachment, but confirm all connections are tight. Follow the vehicle manufacturer’s service manual for detailed removal and installation procedures.

Quality Assurance and Warranty

The Delphi FG0341 is a standard replacement grade fuel pump module assembly manufactured to meet OEM specifications. It includes a fuel level sender assembly, regulator, and internal strainer to maintain system integrity. Delphi products undergo rigorous testing to ensure durability and performance. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.