Hitachi FUP0003 Electric Fuel Pump - In-Tank

Hitachi FUP0003 Electric Fuel Pump Module

The Hitachi FUP0003 is an electric fuel pump module built for precise fuel delivery in the vehicle’s in-tank system. It is engineered to maintain steady pressure from the tank to the fuel system, supporting consistent engine operation in the 2005 Subaru Forester, in-tank application.

Key Features

• Electric fuel pump module for in-tank installation
• Built with high-strength steel alloy and aluminum components to help reduce weight
• Designed to maintain accurate positive pressure in the fuel lines
• Complete module configuration for the listed application
• Quick-connect inlet and outlet with blade-style terminals
• Includes gasket or seal as listed in fitment notes

Product Details

Hitachi FUP0003 is a fuel pump module for the 2005 Subaru Forester, in-tank setup, with OE-style fitment details that include six terminals, quick-connect inlet and outlet connections, and a blade terminal type. The module is listed for vehicles built through 03/2005 and is identified as a complete module for the specified application. Hitachi’s fuel pump design focuses on delivering pressurized fuel from the tank to the engine with stable output and reliable operation. This part cross-references Delphi FE0351 for the same application.

Common Issues This Part Can Address

• Hard starting caused by low fuel pressure
• Engine hesitation from inconsistent fuel delivery
• Fuel starvation under load
• Stalling related to pump output loss
• Noise or failure from a worn in-tank fuel pump module

Installation Notes

Compatible With 2005 Subaru Forester, in-tank. Verify terminal count, connector style, inlet and outlet type, and build date before installation. This application uses a complete module configuration with gasket or seal included, and the notes specify vehicles through 03/2005. Confirm the part number FUP0003 against the original unit before replacement.

Quality Assurance

Hitachi positions its fuel pumps as OE-focused replacement components for specific vehicle applications. The FUP0003 is built to match the listed Subaru Forester fuel system requirements and is identified by part number FUP0003 for accurate ordering and service.