Sparta PN3035 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Buick and Pontiac

Sparta PN3035 is a specific-fit in-tank fuel pump module assembly for select Buick Rendezvous and Pontiac Aztek applications. Built as a standard replacement for higher-mileage and earlier model vehicles, it combines the pump, sending unit, strainer, seal, and harness components needed for a complete fuel delivery service.

• Specific-fit fuel pump module assembly for gas applications
• In-tank electric turbine pump design
• Fuel sending unit included
• Fuel tank pressure sensor included
• Strainer included with external strainer design
• Gasket/seal included; nitrile rubber seal material
• 12-volt system with 4-wire harness and 1 oval female connector
• Quick-connect outlet with 3 outlets and 0.375 in. outside diameter
• Standard replacement grade for select Buick Rendezvous and Pontiac Aztek models

Detailed Product Overview

Sparta PN3035 is engineered for direct replacement service on 2001-2004 Pontiac Aztek and 2002-2004 Buick Rendezvous models. It uses an electric turbine pump with a 52 to 109 psi operating range, 23 average flow rating, and 7 amp average current draw. The module includes the float arm, seal, splice kit, and instruction sheet, along with a fuel sending unit and fuel tank pressure sensor for integrated fuel level and system monitoring. This part cross-references Airtex E3521M and Bosch 67388 for the same application.

Backed by Delphi distribution and OE-focused fuel system expertise, Sparta PN3035 is built for earlier model vehicles where fit, electrical connection, and fuel delivery performance matter. Search terms such as fuel pump module assembly for 2002 Buick Rendezvous, 2004 Pontiac Aztek fuel pump module, and PN3035 fuel pump replacement all point to this specific application.

Common Fuel System Issues Addressed

• Hard starting caused by a weak or failing in-tank fuel pump
• Fuel starvation under load from reduced pump output
• Inaccurate fuel level readings from a worn sending unit
• Fuel pressure irregularities affecting drivability
• Poor pump electrical connection at the module harness

Installation Notes and Tips

Install PN3035 only on the listed Buick Rendezvous and Pontiac Aztek applications. Verify connector shape, terminal count, outlet style, and tank configuration before installation. Replace the tank seal during service, and follow the included instruction sheet for splice and harness connections. Because this is an in-tank module, proper tank access and fuel system depressurization are required before removal.

Quality Assurance

Sparta fuel system components are distributed through Delphi, an OE fuel supplier with deep application knowledge in fuel delivery systems. PN3035 is a standard replacement module assembled for specific-fit service on select Buick and Pontiac vehicles.