Sparta PN4002 Fuel Pump Hanger Assembly

Fuel Pump Hanger Assembly for Ranger and Mazda Trucks

Sparta PN4002 is a specific-fit, in-tank fuel pump hanger assembly for gas applications. It combines the fuel pump, fuel sending unit, strainer, seal, and lock ring in one standard replacement assembly for select Ford Ranger and Mazda B-Series trucks.

• Specific fit fuel pump hanger assembly for in-tank installation
• Includes fuel pump, fuel sending unit, strainer, gasket/seal, and lock ring
• Metal construction with a turbine-style electric pump
• 12.0-volt, gas-fuel application with 80.0 max pressure and 36 minimum pressure
• Quick-connect outlet design with female connector and 4 male terminals
• Fuel level sender resistance: 15.0 ohms empty, 160.0 ohms full
• Average flow rating: 24.0 and average current draw: 7.0

Detailed Product Overview

Built for higher-mileage and earlier model vehicles, Sparta PN4002 is distributed by Delphi, an OE full-line fuel supplier with deep fuel system expertise. This fuel pump hanger assembly is a standard replacement for select 1989-1997 Ford Ranger, 1994-1997 Mazda B2300, 1994-1997 Mazda B4000, and 1994-1995 Mazda B3000 applications. It is engineered as an in-tank, electric turbine pump assembly with a quick-connect outlet, external strainer, nitrile rubber seal, and included lock ring for a complete service replacement. This part cross-references Airtex Fuel Pumps (e.g., E2002, E2078S) for the same application. PN4002 is a direct-fit service part for fuel delivery and fuel level sending needs on these trucks.

Common Issues This Part Can Address

• Hard starting caused by weak or failing in-tank fuel pump output
• Fuel starvation under load from reduced pump flow or pressure
• Inaccurate fuel gauge readings from a worn sending unit
• Fuel delivery interruptions related to a damaged hanger assembly or strainer
• Leaks at the tank opening when the seal or lock ring is worn

Installation Notes and Tips

PN4002 installs inside the fuel tank and uses a specific-fit hanger design, so verify the vehicle application before service. Confirm the connector shape, terminal count, outlet style, and fuel line connection type match the original assembly on your Ford Ranger or Mazda B-Series truck. Replace the tank seal during installation and inspect the tank opening, wiring, and fuel lines for wear before reassembly.

Quality Assurance

Sparta is backed by Delphi fuel system expertise and is positioned for older and higher-mileage vehicles where fit and performance matter. PN4002 is a standard replacement fuel pump hanger assembly built to OE-style application requirements for the listed Ford Ranger and Mazda truck fitments.