Delphi FG2685 Fuel Pump Module Assembly

Delphi FG2685 Fuel Pump Module Assembly

The Delphi FG2685 fuel pump module assembly is a specific-fit, in-tank replacement for gas-powered applications that require stable fuel delivery and integrated fuel level sensing. Built as a premium electric turbine-style module, it includes the fuel sending unit, regulator, strainer, fuel filter, gasket/seal, and float arm for a complete service solution.

Compatible with 2018-2021 Volkswagen Tiguan, this Delphi fuel pump module assembly is engineered for direct replacement service on the fuel system. Delphi FG2685 is a practical choice when you need a fuel pump module assembly for Volkswagen Tiguan fuel delivery repair, fuel pressure correction, or sender-related diagnosis.

Key Features

• Specific-fit fuel pump module assembly for in-tank installation
• 12-volt electric pump with turbine design
• Includes fuel sending unit, regulator, strainer, fuel filter, and gasket/seal
• Quick-connect outlet with one outlet and one oval connector
• Premium grade construction with plastic housing
• Maximum pressure rating of 103 psi and minimum pressure rating of 58 psi
• Fuel level resistance range: 43 ohms empty, 295 ohms full
• Package contents include fuel pump module assembly with float arm, seal, and instruction sheet

Detailed Description

Delphi has supplied fuel delivery components to global vehicle manufacturers for decades, and the FG2685 reflects that OE-focused approach with a module built for direct replacement service. This assembly is designed for gasoline applications and mounts inside the fuel tank, where the integrated pump, regulator, sender, and filtration components work together to support consistent fuel delivery and accurate fuel level reporting. For Volkswagen Tiguan fuel system repair, Delphi FG2685 provides the core components needed in one assembly.

This part cross-references 5QN 919 051 A for the same application.

Common Issues This Part Can Address

• Hard starting caused by weak or inconsistent fuel pressure
• Engine stalling from fuel delivery interruption
• Incorrect fuel gauge readings from a worn sending unit
• Fuel starvation under load from a failing in-tank pump
• Restricted flow from a deteriorated internal filter or strainer

Installation Notes and Tips

Install the FG2685 as an in-tank fuel pump module assembly and verify the connector, outlet, and seal condition before reassembly. The module uses a blade terminal design with a female connector and male terminals, and it does not include mounting hardware, a lock ring, or a wire harness. Confirm vehicle fitment for 2018-2021 Volkswagen Tiguan before installation, and follow the included instruction sheet for proper handling of the fuel sender float arm and seal.

Quality Assurance

Delphi is a Tier 1 supplier with extensive fuel system engineering experience, including OE-proprietary fuel technology development and broad North American market coverage. The FG2685 is built as a premium replacement fuel pump module assembly for dependable service in the specified Volkswagen Tiguan applications.