Delphi FL0491 Fuel Tank Sending Unit - Left

Fuel Tank Sending Unit Overview

Delphi FL0491 is a standard replacement fuel tank sending unit for gasoline applications with specific fitment. It is built for left-side installation and uses a plastic housing with a nitrile rubber gasket for sealing at the tank opening.

Fits 2003-2014 Volvo XC90, left; Fits 2003-2009 Volvo S60, left; Fits 2003-2007 Volvo V70, left; Fits 2003-2007 Volvo XC70, left; Fits 2003-2006 Volvo S80, left.

Key Features

• Standard replacement fuel tank sending unit for gasoline fuel systems.
• Specific-fit design for confirmed Volvo applications.
• Plastic housing with a nitrile rubber gasket.
• Blade terminals with a single rectangular connector.
• Fuel level resistance range: 374.0 ohms empty and 12.0 ohms full.

Product Details

The Delphi FL0491 fuel tank sending unit is engineered to report fuel level through a resistance signal matched to the vehicle’s fuel gauge system. It includes a seal and uses a male blade terminal layout with a female rectangular connector. This part cross-references Genu 8683142 for the same application. Delphi FL0491 is a direct fit for Volvo XC90, Volvo S60, Volvo V70, Volvo XC70, and Volvo S80 applications listed here.

Common Issues It May Solve

• Inaccurate fuel gauge readings.
• Fuel level readings that stay full or empty.
• Intermittent gauge movement caused by a worn sender.
• Sealing issues at the tank opening.

Installation Notes

Confirm the left-side application and connector style before installation. The unit is specific fit, so match the vehicle year and model exactly to the listed Volvo fitment. Verify the tank seal dimensions and electrical connection before assembly.

Quality Assurance

Delphi is a Tier 1 supplier to major global vehicle manufacturers and has decades of fuel system manufacturing experience. Its fuel technology portfolio includes OE-proprietary innovations and patents developed for fuel management applications.