Delphi FG0348 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly for Buick Park Avenue

The Delphi FG0348 fuel pump module assembly is designed specifically for Buick Park Avenue models requiring a reliable in-tank fuel delivery solution. This electric fuel pump module ensures consistent fuel flow and pressure for optimal engine performance.

• 12.0 Volt electric fuel pump with a maximum pressure of 65 psi
• Includes internal strainer and fuel level sender assembly for accurate fuel monitoring
• Quick connect outlet type with 0.375 inch outside diameter for secure fuel line attachment
• Four male blade terminals for reliable electrical connections
• Comes with gasket/seal and splice kit for proper installation
• Designed for gasoline fuel systems with an average flow rating of 26 liters per hour
• System pressure rated at 61 psi with vapor pressure sensor included

Technical Details and Features

The Delphi FG0348 fuel pump module assembly is engineered as a standard replacement part for Buick Park Avenue vehicles. It operates at 12 volts and features an electric pump type with an internal strainer to prevent debris from entering the fuel system. The module includes a fuel level sender assembly with resistance values ranging from 40 ohms (empty) to 250 ohms (full), providing accurate fuel gauge readings. The outlet is designed with a quick connect type and two outlets, each with a 0.375 inch outside diameter, ensuring compatibility with factory fuel lines. The assembly uses four male blade terminals for secure electrical connections and includes a gasket or seal to maintain a proper fuel-tight fit. Additionally, the vapor pressure sensor helps monitor fuel system pressure for efficient operation.

Compatible Applications and Common Issues Addressed

This fuel pump module assembly is compatible with Buick Park Avenue models requiring an in-tank fuel pump replacement. It is suitable for gasoline fuel systems and designed to maintain proper fuel pressure and flow.

• Resolves fuel delivery problems such as engine stalling or hesitation
• Addresses inaccurate fuel level readings due to faulty sender units
• Eliminates fuel pump noise or failure caused by clogged strainers
• Prevents low fuel pressure issues that can affect engine performance
• Replaces worn or damaged fuel pump modules to restore system reliability

Installation Notes and Tips

When installing the Delphi FG0348 fuel pump module assembly, ensure the vehicle’s fuel tank is properly drained and depressurized. Use the included gasket or seal to prevent leaks and verify all electrical connections are secure with the four male blade terminals. The quick connect outlet fittings should be firmly attached to the fuel lines to avoid disconnections. Follow the vehicle manufacturer’s service manual for specific removal and installation procedures to maintain safety and proper function.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet OEM specifications for Buick Park Avenue vehicles. This standard replacement part undergoes rigorous testing to ensure durability and consistent performance. The FG0348 assembly includes a fuel level sender and vapor pressure sensor to support accurate fuel system operation. Warranty coverage details should be confirmed with the point of purchase or Delphi’s official documentation.