Sparta PN3131 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Mustang

The Sparta PN3131 fuel pump module assembly is a specific-fit, in-tank replacement for 1999-2000 Ford Mustang models. Built for gasoline applications, it includes the fuel sending unit, strainer, gasket/seal, and float arm for a complete service solution.

Key Features

• Specific-fit fuel pump module assembly for 1999-2000 Ford Mustang
• 12-volt electric turbine pump design for in-tank installation
• Includes fuel sending unit, float arm, clips, instruction sheet, strainer, and gasket/seal
• Standard replacement grade for gasoline fuel systems
• Quick-connect outlet with 0.375 in. outside diameter
• Operating pressure range: 44 to 80 psi
• Average flow rating: 29 and average current draw: 5
• Female connector design with 2 connectors and 7 terminals

Detailed Description

Sparta PN3131 is a fuel pump module assembly engineered for higher-mileage and earlier-model vehicles, backed by Delphi’s OE fuel system expertise. This in-tank electric module is built for gasoline use and is configured as a direct replacement for the 1999-2000 Ford Mustang fuel system. The assembly uses a turbine-style pump, plastic housing, external strainer, and quick-connect outlet to support reliable fuel delivery and accurate tank level reporting through the included sending unit.

This part cross-references Bosch 67142 and Carter P74953M for the same application. If you are replacing a worn Mustang fuel pump module assembly, PN3131 provides the core components needed for a proper service, including the float arm and sealing components. Search terms such as 1999 Ford Mustang fuel pump module assembly, 2000 Ford Mustang in-tank fuel pump, and Sparta PN3131 Mustang fuel sender replacement all point to this application.

Common Problems This Part Can Address

• Hard starting caused by weak fuel pressure
• Engine stalling from inconsistent fuel delivery
• Incorrect fuel level readings from a failing sender
• Fuel pump noise or intermittent pump operation
• Loss of power under load from restricted fuel flow

Installation Notes and Tips

PN3131 is an in-tank, specific-fit module for gasoline applications and uses a quick-connect outlet. Verify connector style, terminal count, and tank configuration before installation. The package includes the fuel pump module assembly with float arm, clips, and instruction sheet; mounting hardware and lock ring are not included. Replace the tank seal as needed and confirm the strainer is seated correctly before closing the tank.

Quality Assurance

Sparta is distributed by Delphi, an OE full-line fuel supplier, and is positioned for standard replacement use on earlier-model, higher-mileage vehicles. That OE-backed fuel system experience supports fitment and performance expectations for the Ford Mustang application.