Sparta PN3172 Fuel Pump Module Assembly

Fuel Pump Module for Nissan Altima

Sparta PN3172 is a specific-fit fuel pump module assembly for 2004-2006 Nissan Altima applications. Built for 12-volt gasoline systems, it combines the pump, fuel sending unit, regulator, strainer, and fuel filter in one in-tank assembly for direct replacement service.

Key Features

• Specific-fit fuel pump module assembly for 2004-2006 Nissan Altima
• 12V electric turbine pump with standard replacement design
• Maximum pressure: 57 psi; minimum pressure: 51 psi
• Includes fuel sending unit, regulator, strainer, and fuel filter
• In-tank configuration with quick-connect outlet and one female connector
• Plastic housing with blade terminals and 5 terminal positions
• Average flow rating: 22; average current draw: 7
• Package contents: fuel pump module assembly with float arm and instruction sheet

Detailed Description

Sparta PN3172 is engineered as a standard replacement fuel pump module assembly for the Nissan Altima fuel system. It is distributed by Delphi, an OE full-line fuel supplier, and is aimed at higher-mileage and earlier model vehicles where correct fit and dependable fuel delivery matter. This module is designed for gasoline applications and installs inside the fuel tank with a quick-connect outlet and internal strainer arrangement.

For 2004, 2005, and 2006 Nissan Altima models, PN3172 provides the core components needed to restore fuel delivery and fuel level reporting in one assembly. This part cross-references Airtex Fuel Pumps E8660M and Carter P76174M for the same application. PN3172 is also a relevant search match for Nissan Altima fuel pump module assembly, in-tank fuel pump replacement, and 2004-2006 Nissan Altima fuel sending unit replacement.

What It Helps Resolve

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Incorrect or erratic fuel gauge readings from a worn sending unit
• Low fuel pressure conditions in the tank-mounted fuel system
• Fuel starvation under load from a failing module assembly

Installation Notes and Tips

PN3172 is a specific-fit in-tank module for 2004-2006 Nissan Altima models. Verify connector shape, terminal count, outlet style, and tank configuration before installation. The assembly does not include mounting hardware, a gasket or seal, or a lock ring, so reuse or source those components as needed during service. Follow the included instruction sheet and confirm proper electrical connection and fuel line engagement before returning the vehicle to service.

Quality Assurance

Sparta fuel system components are backed by Delphi distribution and OE-focused engineering knowledge. PN3172 is built as a standard replacement module for the listed Nissan Altima applications, with fitment and performance considerations aligned to OE service requirements.