Delphi HP10186 Fuel Pump Hanger Assembly

Fuel Pump Hanger Assembly for Ford Trucks

The Delphi HP10186 fuel pump hanger assembly is a standard replacement for select 1988-1989 Ford F-150, F-250, and F-350 models with a plastic aft axle tank. Built from Delphi’s OE heritage and fuel system experience, it combines the hanger, electric in-tank pump, fuel level sender, seal, and strainer support in one service assembly.

Key Features

• Fits 1988-1989 Ford F-150, F-250, and F-350 with plastic aft axle tank
• 12-volt electric in-tank fuel pump assembly
• Quick-connect outlet design with two outlets and 0.375 in. outlet outside diameter
• Includes fuel level sender assembly, gasket or seal, and external strainer
• Rated for gasoline applications with 36 psi system pressure and 94 psi maximum pressure
• 3-pin male terminal connection for direct replacement service
• Delphi HP10186 cross-references Bosch 69100 for the same application

Detailed Description

Delphi HP10186 is a fuel pump hanger assembly engineered for in-tank gasoline fuel delivery on select Ford trucks. It is built as a standard replacement part for 1988-1989 Ford F-150, 1988-1989 Ford F-250, and 1988-1989 Ford F-350 models equipped with a plastic aft axle tank. The assembly includes the pump hanger, float arm, fuel level sender, seal, and strainer support needed for fuel delivery and tank-level reporting in one service unit. Delphi’s OE background is reflected in the fit, connector style, and fuel system specifications used in this replacement assembly.

This part number, HP10186, is specified for 12.0-volt gasoline systems with a quick-connect outlet and pin-style terminals. It is rated at 36 psi system pressure, with a maximum pressure rating of 94 psi and an average flow rating of 32. For Ford F-150, F-250, and F-350 fuel system repair, HP10186 provides a direct-service solution for restoring fuel delivery and sender function.

What It Helps Address

• Hard starting caused by weak or failing in-tank fuel pump output
• Fuel starvation under load from reduced fuel pressure
• Inaccurate fuel gauge readings from a worn sender assembly
• Fuel delivery issues related to a damaged hanger or strainer
• Service needs on 1988-1989 Ford F-150, F-250, and F-350 trucks with plastic aft axle tanks

Installation Notes and Tips

Before installing HP10186, clean the fuel tank thoroughly to reduce the risk of contamination entering the new pump. Delphi notes that tank contamination is a leading cause of premature fuel pump failure, and a fuel tank cleaning kit such as FC01 is recommended. Verify the vehicle’s tank configuration, electrical connector, and outlet style before installation. This assembly is for in-tank use only and is intended for gasoline applications.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplies components to major automakers, with OE knowledge built into its aftermarket fuel system parts. HP10186 is a standard replacement fuel pump hanger assembly built to support dependable service on the specified Ford truck applications.