Delphi FG2086 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly for Audi S4

The Delphi FG2086 fuel pump module assembly is designed specifically for the Audi S4, providing reliable in-tank fuel delivery for gasoline engines. This electric fuel pump module ensures consistent fuel flow and accurate fuel level readings to maintain optimal engine performance.

• Compatible with Audi S4 gasoline models
• 12.0 Volt electric fuel pump with internal strainer
• Includes fuel level sender assembly with float arm
• Outlet outside diameter: 0.375 inches with quick connect fittings
• Four male blade terminals for secure electrical connections
• Average flow rating of 24 liters per hour at 51 psi system pressure
• Standard replacement grade with internal strainer and no regulator included

Technical Details and Features

The Delphi FG2086 fuel pump module assembly operates at 12 volts and is designed for in-tank installation in Audi S4 vehicles running on gasoline. It features an internal strainer inlet type to prevent debris from entering the fuel system, and two quick connect outlet ports with a 0.375-inch outside diameter for efficient fuel delivery. The module includes a fuel level sender assembly with a float arm to provide accurate fuel gauge readings. Electrical connections are made via four male blade terminals, ensuring a secure and reliable connection. The pump draws an average current of 10 amps and delivers a flow rate of 24 liters per hour, maintaining a system pressure of 51 psi. This standard replacement part does not include a regulator, gasket, or lock ring.

Applications and Problem Solving

• Restores proper fuel delivery in Audi S4 gasoline engines
• Resolves fuel level gauge inaccuracies due to faulty sender units
• Eliminates fuel starvation issues caused by clogged or damaged fuel pumps
• Addresses electrical connection failures with blade terminal design
• Prevents engine performance problems related to inconsistent fuel pressure

Installation Notes and Tips

Installation of the Delphi FG2086 fuel pump module assembly requires removal of the fuel tank for in-tank access. Ensure the vehicle’s battery is disconnected before beginning work to avoid electrical hazards. Verify that the fuel lines and electrical connectors match the module’s specifications, including the 0.375-inch quick connect outlets and four male blade terminals. It is recommended to inspect and replace any worn seals or gaskets separately, as these are not included with the module. Follow the included instruction sheet carefully to ensure proper installation and avoid damage to the fuel system components.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet OEM standards for fit, form, and function. The FG2086 is a standard replacement grade part designed to provide reliable service in Audi S4 vehicles. While no specific warranty information is provided here, Delphi products typically come with manufacturer-backed warranties to cover defects in materials and workmanship. Always consult the product packaging or manufacturer documentation for detailed warranty terms.