Delphi FG1158 Fuel Pump Module Assembly

Delphi FG1158 Fuel Pump Module Assembly

The Delphi FG1158 fuel pump module assembly is a direct-fit, in-tank electric fuel delivery component for select Volvo applications. Built with Delphi OE heritage and fuel system experience, it combines the pump, fuel level sender assembly, regulator, and strainer in one service part for Volvo XC60, XC70, and S80 models.

Key Features

• In-tank electric fuel pump module assembly for gas applications
• Includes fuel level sender assembly and regulator
• Quick-connect outlet design with 2 outlets
• 12-volt operation with blade terminals and 6-terminal configuration
• Strainer included; external strainer design
• Maximum pressure rating of 94.0 and system pressure of 55 psi
• Average flow rating of 30 and average current draw of 8
• Standard replacement part for select Volvo fuel systems

Detailed Description

Delphi FG1158 is engineered as a fuel pump module assembly for vehicles that use an in-tank gasoline fuel delivery setup. It features a quick-connect outlet, male blade terminals, and an integrated fuel level sender assembly to support both fuel delivery and tank level reporting. The module also includes a regulator and strainer, helping restore proper fuel system operation in applications that call for a complete replacement assembly. Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers, and that background is reflected in the design and application coverage of this part number. This part cross-references ACDelco (e.g., E8800M, SP8800M) for the same application. Delphi FG1158 is a direct replacement choice for Volvo XC60, Volvo XC70, and Volvo S80 fuel system service.

Vehicle Fitment

• Fits 2010-2016 Volvo XC60, N/A. Clean fuel tank before installing fuel pump to prevent future seal problems.
• Fits 2008-2016 Volvo XC70, N/A. Clean fuel tank before installing fuel pump to prevent future seal problems.
• Fits 2007-2015 Volvo S80, N/A. Clean fuel tank before installing fuel pump to prevent future seal problems.

Common Issues Addressed

• Hard starting caused by a weak or failing fuel pump
• Engine stalling from inconsistent fuel delivery
• Incorrect fuel level readings from a worn sender assembly
• Low fuel pressure in the tank-mounted fuel system
• Fuel starvation under load from restricted pump performance

Installation Notes and Tips

Confirm the vehicle application before installation and verify the electrical connector, outlet style, and in-tank configuration match the original module. Delphi notes that the fuel tank should be cleaned before installing the pump to help prevent future seal problems. Inspect the tank, lines, and electrical connections during service, and replace any worn components that could affect fuel delivery or sender accuracy.

Quality Assurance

Delphi builds aftermarket fuel system parts using OE experience and application knowledge developed through long-term supplier relationships with major automakers. FG1158 is a standard replacement fuel pump module assembly designed for the listed Volvo applications and fuel system requirements.