Sparta PN2035 Electric Fuel Pump - In-Tank

Electric Fuel Pump for Jeep In-Tank Applications

The Sparta PN2035 electric fuel pump is a standard replacement in-tank pump for gas-powered Jeep applications. Built for 12-volt systems, it delivers a turbine-style design with a 31 to 94 psi operating range and an average flow rating of 33.0, making it a direct service part for higher-mileage and earlier-model vehicles.

Sparta is distributed by Delphi, an OE fuel system supplier, and is positioned for fitment-focused replacement work on Jeep Wrangler and Jeep Comanche models. The PN2035 includes the pump, wiring harness, seals, hose clamps, hose piece, isolator, and terminal splices needed for the service job.

Key Features

• Part number PN2035 electric fuel pump
• Specific-fit, in-tank fuel pump for gas applications
• 12.0-volt operation with 2-wire, blade-terminal connection
• Turbine pump design with 33.0 average flow rating
• 31 to 94 psi pressure range
• Includes wiring harness, seals, hose clamps, hose piece, isolator, and instruction sheet
• Nitrile rubber gasket/seal material
• Mounting hardware included

Detailed Description

Sparta PN2035 is an internal, in-tank electric fuel pump built as a standard replacement for Jeep fuel delivery service. It uses a turbine pump design, a male blade connector, and a hose-style outlet with a 0.313 in. / 7.9 mm outlet outside diameter and a 22.0 inlet outside diameter. The pump is rated for 6.0 amp average current draw and is configured for negative-ground systems only when the vehicle wiring matches the application requirements listed by the manufacturer.

This part cross-references Airtex Fuel Pumps E7006 and Carter P90011 for the same application. It is listed for 1991-1993 Jeep Wrangler, in-tank, and 1987-1992 Jeep Comanche, in-tank. Use PN2035 when servicing Jeep Wrangler and Jeep Comanche fuel delivery systems that require an in-tank gas pump with the specified electrical and dimensional setup.

What It Helps Address

• Hard starting caused by weak fuel pressure
• Engine stalling from inconsistent fuel delivery
• Low-flow fuel supply under load
• Fuel pump noise or pump wear in higher-mileage vehicles
• Fuel system service on Jeep Wrangler and Jeep Comanche in-tank applications

Installation Notes and Tips

Verify the vehicle’s in-tank pump configuration, connector style, and outlet dimensions before installation. Replace the seal components during service and confirm the hose connections are secure. The package includes an instruction sheet, wiring harness, blade terminal splices, and seals; follow the vehicle-specific procedure for tank access, electrical connection, and leak checks after installation.

Quality Assurance

Sparta is distributed by Delphi, a full-line OE fuel supplier, and is aimed at replacement applications where fit and fuel delivery performance matter on earlier-model, higher-mileage vehicles. PN2035 is built as a specific-fit service part for confirmed Jeep applications.