Delphi FG1629 Fuel Pump Module Assembly

Delphi FG1629 Fuel Pump Module Assembly

Delphi FG1629 is an in-tank fuel pump module assembly for gasoline applications, built with OE heritage and application knowledge drawn from Delphi’s long history supplying automakers. It includes the fuel level sender assembly, regulator, and strainer for a direct replacement approach on select Volvo S40 and Volvo V50 models.

Key Features

• In-tank electric fuel pump module assembly for 12-volt gas systems
• System pressure rated at 49 psi with an average flow rating of 70
• Fuel level sender assembly included for accurate tank level reporting
• Regulator included for integrated fuel delivery control
• Internal strainer included; quick-connect outlet for service-friendly connection
• Blade terminals, male terminal gender, and 6-terminal configuration
• Standard replacement grade for select Volvo fuel system applications
• Cross-references Bosch 69954 for the same application

Detailed Description

This Delphi FG1629 fuel pump module assembly is built for select 2004-2010 Volvo S40 and 2005-2010 Volvo V50 applications, excluding Super Ultra Low Emission Vehicle (SULEV) models. It is an in-tank, electric fuel pump module designed for gasoline fuel systems and includes the fuel level sender assembly, regulator, and internal strainer. The module uses a quick-connect outlet, blade terminals, and a 12-volt electrical setup to support OE-style fuel delivery performance. Delphi FG1629 is a practical replacement choice when servicing a Volvo S40 or Volvo V50 fuel system that needs consistent pressure and sender function.

Delphi’s OE background is reflected in the component design and broad aftermarket coverage. For these Volvo applications, fuel tank contamination is a known cause of premature pump failure, so tank cleaning before installation is recommended. Use of fuel tank cleaning kit FC01 is recommended before installing Delphi FG1629.

Common Problems This Part Can Address

• Hard starting caused by weak or failing fuel pump output
• Engine stalling from inconsistent fuel pressure
• Fuel gauge inaccuracies from a worn sender assembly
• Loss of fuel delivery from an in-tank pump failure
• Poor drivability related to restricted fuel flow or contaminated tank debris

Installation Notes and Tips

Confirm vehicle fitment before ordering: Fits 2004-2010 Volvo S40, N/A, except SULEV; Fits 2005-2010 Volvo V50, N/A, except SULEV. Inspect the fuel tank for contamination and clean it before installing the new module to reduce the chance of repeat failure. Verify electrical connector style, outlet connection type, and fuel system pressure requirements during installation. Delphi FG1629 is supplied as a fuel pump module assembly with float arm and instruction sheet.

Quality Assurance

Delphi builds this replacement module using OE experience and application knowledge developed through decades of supplying original equipment to major automakers. The FG1629 is engineered as a standard replacement fuel pump module assembly for select Volvo fuel system applications.