Delphi FG0979 Fuel Pump Module Assembly - Right

Delphi FG0979 Fuel Pump Module Assembly

Delphi FG0979 is an in-tank fuel pump module assembly for gasoline applications with integrated fuel level sender, regulator, gasket or seal, and strainer. It is built for the right side on select Mercedes-Benz E-Class and CLS models, with OE-based engineering drawn from Delphi’s long history supplying automakers.

Key Features

• In-tank electric fuel pump module assembly for gas fuel systems
• Includes fuel level sender assembly and float arm
• Regulator included for controlled fuel delivery
• Quick-connect outlet with blade terminals and 12.0V operation
• Strainer and gasket or seal included
• Standard replacement design for direct service use
• Maximum pressure: 109.0; system pressure: 73 psi
• Average flow rating: 32; average current draw: 9

Detailed Description

Delphi FG0979 fuel pump module assembly is engineered for right-side in-tank installation on select Mercedes-Benz applications, including the 2006-2009 Mercedes-Benz E350, 2006 Mercedes-Benz CLS500, 2003-2006 Mercedes-Benz E500, and 2003-2005 Mercedes-Benz E320. Delphi builds aftermarket fuel delivery parts with OE heritage and application knowledge, and this module reflects that approach with a fuel pump, sender, regulator, and internal strainer in one service assembly. This part cross-references Spectra Premium SP5029M and MAHLE 67972 for the same application.

What It Helps Address

• Hard starting caused by weak fuel delivery
• Engine hesitation from inconsistent fuel pressure
• Fuel gauge readings that are inaccurate or intermittent
• Fuel starvation from a worn in-tank pump module
• Fuel system service needs on Mercedes-Benz E350, E320, E500, and CLS500 right-side applications

Installation Notes and Tips

Install this module in the right-side tank position only where listed in the fitment data. Clean the fuel tank before installing the fuel pump to prevent future seal problems. Verify electrical connector style, outlet type, and system pressure requirements before installation. The package contents include the fuel pump module assembly with float arm and instruction sheet.

Quality Assurance

Delphi draws on 100 years of OE experience and supplier knowledge from work with major automakers. FG0979 is a standard replacement fuel pump module assembly built to support OE-style fitment and fuel delivery performance for the listed Mercedes-Benz applications.