Delphi FG1531 Fuel Pump Module Assembly

Delphi FG1531 Fuel Pump Module Assembly

The Delphi FG1531 fuel pump module assembly is a standard replacement for select Ford Focus models with flex fuel systems. Built from Delphi’s OE heritage and fuel system experience, it combines the in-tank electric pump, fuel level sender assembly, regulator, and internal strainer in one service part.

For 2012-2017 Ford Focus and 2018 Ford Focus Flex Fuel Only applications, this module supports consistent fuel delivery and accurate tank level reporting. The Delphi FG1531 is a direct-fit service solution for drivers addressing fuel system wear or pump-related drivability concerns.

Key Features

• Fuel pump module assembly for in-tank installation
• 12-volt electric pump with a maximum pressure rating of 90.0
• Average flow rating of 30 with an average current draw of 9
• Includes fuel level sender assembly and float arm
• Regulator included for integrated fuel system control
• Quick-connect outlet with blade terminals and male terminal design
• Internal strainer included; fuel type: flex
• Standard replacement part built for select Ford Focus applications

Detailed Description

Delphi FG1531 is engineered as an in-tank fuel pump module assembly for select Ford Focus vehicles. It features a 12.0-volt electric pump, quick-connect outlet, 4 blade terminals, and an integrated fuel level sender assembly to support both fuel delivery and tank level monitoring. The module is specified with a 75 psi system pressure rating and a 90.0 maximum pressure rating, making it a practical OE-style replacement for flex fuel applications.

Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers. That background is reflected in the FG1531’s standard replacement design, internal strainer, and integrated regulator. This part cross-references Bosch 66095 and Carter P76863M for the same application. Fits 2012-2017 Ford Focus, N/A. Fits 2018 Ford Focus, N/A.

Common Problems This Part Can Address

• Hard starting caused by weak or failing fuel pressure
• Engine hesitation or stalling from inconsistent fuel delivery
• Incorrect fuel gauge readings from a worn sender assembly
• Fuel starvation symptoms under load
• Pump noise or reduced pump output in the tank

Installation Notes and Tips

Before installing a replacement fuel pump module, clean the fuel tank to reduce the risk of contamination entering the new pump. Delphi also recommends using fuel tank cleaning kit FC01 for 2018 Ford Focus flex fuel applications. Verify electrical connector style, outlet type, and fitment before installation, and inspect the tank sealing surfaces since the gasket or seal is not included.

Quality Assurance

Delphi builds aftermarket fuel system parts using OE heritage and application knowledge developed through supplier experience with top automakers. The FG1531 is part of Delphi’s broad fuel delivery portfolio for a range of vehicle model years and is specified as a standard replacement for the listed Ford Focus applications.