Sparta PN3142 Fuel Pump Module Assembly

Fuel Pump Module Assembly for GM Flex-Fuel Applications

Sparta PN3142 is a specific-fit in-tank fuel pump module assembly for select GM vehicles, including the 2008-2011 Chevrolet Impala, 2009 Buick Allure, 2008-2009 Buick LaCrosse, and 2008 Pontiac Grand Prix. Built as a standard replacement, it includes the fuel sending unit, regulator, strainer, fuel filter, gasket, and tank pressure sensor for a complete service solution.

Key Features

• Specific-fit fuel pump module assembly for in-tank installation
• 12-volt electric turbine pump design
• Fuel sending unit, regulator, strainer, fuel filter, and seal included
• Flex-fuel application with 58-81 psi operating pressure range
• Average flow rating of 21 and average current draw of 11
• Oval 1-connector design with female connector and 3 male terminals
• Quick-connect outlet with 2 outlets and 0.375 in. outside diameter
• Plastic housing with nitrile rubber gasket/seal material

Detailed Description

Sparta PN3142 is engineered for higher-mileage and earlier-model vehicles, drawing on OE fuel system expertise from Delphi distribution. This fuel pump module assembly is built for direct replacement service on compatible Chevrolet, Buick, and Pontiac applications, including the Chevrolet Impala and Buick LaCrosse. It is configured for flex fuel use and includes the components commonly replaced during tank service: the pump module, float arm, seal, regulator, strainer, fuel filter, and fuel tank pressure sensor. This part cross-references Bosch 67497 and Autobest F2703A for the same application.

Common Repair Applications

• Hard starting or extended crank caused by weak fuel delivery
• Fuel pressure loss from a worn in-tank pump module
• Inaccurate fuel level readings from a failing sending unit
• Fuel pressure regulation issues affecting drivability
• Service replacement for a contaminated or noisy fuel module

Installation Notes and Tips

Install this module in the fuel tank using the correct vehicle-specific procedure. Verify connector shape, terminal count, outlet style, and pressure requirements before installation. The package includes the seal and instruction sheet, but mounting hardware and lock ring are not included. Confirm tank cleanliness and inspect the fuel lines and electrical connector before reassembly.

Quality Assurance

Sparta is distributed through Delphi, an OE full-line fuel supplier, and is positioned for replacement use on higher-mileage and earlier-model vehicles. PN3142 is built to standard replacement specifications for the listed GM fitments, including 2008-2011 Chevrolet Impala, 2009 Buick Allure, 2008-2009 Buick LaCrosse, and 2008 Pontiac Grand Prix.