Sparta PN4059 Fuel Pump Hanger Assembly

Fuel Pump Hanger Assembly for Ford Trucks

Sparta PN4059 is a specific-fit fuel pump hanger assembly for 1987-1989 Ford F-150, Ford F-250, and Ford F-350 applications. Built as a standard replacement for in-tank use, it combines the fuel pump, sending unit, strainer, seal, and lock ring in one assembly for service on higher-mileage and earlier model trucks.

Key Features

• Specific-fit fuel pump hanger assembly for 1987-1989 Ford F-150, F-250, and F-350
• In-tank electric turbine pump with 12V operation
• Fuel pump included with fuel sending unit, float arm, strainer, seal, and lock ring
• Metal construction with nitrile rubber gasket/seal material
• Quick-connect outlet design with 2 outlets and 1 inlet
• Standard replacement grade for gas fuel systems
• Average flow rating of 32.0 and maximum pressure of 73.0
• Part number PN4059 for ordering and catalog lookup

Detailed Description

Sparta PN4059 is engineered as an OE-style fuel pump hanger assembly for Ford truck fuel system service. It is designed for gas applications and uses an electric, in-tank turbine pump with a 7.0 amp average current draw, 5 to 73 psi operating range, and a 0.375-inch outlet outside diameter. The assembly includes a fuel sending unit with resistance values of 10 ohms empty and 160 ohms full, along with a female oval connector, 4 terminals, and quick-connect outlet configuration. PN4059 is a direct replacement choice for 1987-1989 Ford F-150, Ford F-250, and Ford F-350 models, and it cross-references Bosch 69100 for the same application.

Common Repair Uses

• Hard starting caused by a weak or failing in-tank fuel pump
• Inaccurate fuel level readings from a worn sending unit
• Fuel delivery loss under load or at higher demand
• Fuel pressure issues affecting drivability and throttle response
• Service replacement for aging Ford truck fuel pump hanger assemblies

Installation Notes and Tips

Verify tank condition, connector style, and outlet routing before installation. This assembly is specific fit for 1987-1989 Ford F-150, Ford F-250, and Ford F-350 models, so confirm vehicle year and fuel system configuration before ordering PN4059. Replace the seal and lock ring during service, and inspect the tank strainer area for contamination that could shorten pump life.

Quality Assurance

Sparta is distributed by Delphi, an OE full-line fuel supplier, and is positioned for higher-mileage and earlier model vehicles where fit and fuel system performance matter. PN4059 is built as a standard replacement fuel pump hanger assembly for direct-fit service on the listed Ford trucks.