Delphi HP10253 Fuel Pump Hanger Assembly

Delphi HP10253 Fuel Pump Hanger Assembly

Delphi HP10253 is a standard replacement fuel pump hanger assembly for gasoline applications with in-tank mounting. Built from Delphi’s OE experience, it combines the fuel pump, level sender, hanger, seal, and strainer support needed for a direct-service replacement on select Toyota Tundra models.

Compatible With 2000-2002 Toyota Tundra fuel system service, this assembly is built around the specifications needed for reliable fuel delivery and accurate tank level reporting. The Delphi HP10253 is also a fitment-based replacement for 2002 Toyota Tundra units built to 08/2002.

Key Features

• In-tank electric fuel pump hanger assembly for gasoline fuel systems
• 12V electrical design with blade terminals and 5-terminal connection layout
• Maximum pressure rating of 101.0 and system pressure rating of 80 psi
• Average flow rating of 40 with average current draw of 10
• Fuel level sender assembly included for tank level signal restoration
• Gasket or seal included for service replacement
• Strainer included with external strainer design
• Quick-connect outlet type with 2 outlets
• Standard replacement grade for select Toyota Tundra applications

Detailed Description

Delphi HP10253 is engineered as an in-tank fuel pump hanger assembly for select 2000-2002 Toyota Tundra applications. It includes the fuel pump, float arm, fuel level sender assembly, seal, and strainer support in one service-ready unit, helping restore fuel delivery and tank level feedback in a single repair. The assembly is designed for gasoline use and features quick-connect outlets, blade terminals, and a 12-volt electric pump configuration.

Delphi draws on more than a century of OE supply experience, and that background is reflected in the fit, function, and component layout of this replacement assembly. This part cross-references Toyota 83320-34030 and Delphi DHP10253 for the same application.

Common Problems This Part Can Address

• Hard starting caused by weak or inconsistent fuel delivery
• Engine stalling from insufficient fuel pressure
• Incorrect fuel gauge readings from a worn sender
• Fuel pump noise associated with an aging in-tank assembly
• Fuel delivery interruption from a contaminated or deteriorated hanger assembly

Installation Notes and Tips

Fits 2000-2002 Toyota Tundra, N/A. Fits 2002 Toyota Tundra, N/A, to 08/2002. Clean the fuel tank before installing the replacement pump to reduce the risk of seal problems and premature pump failure. Delphi also recommends using fuel tank cleaning kit FC01 for this application.

Verify outlet style, terminal layout, and sender resistance before installation. The sender resistance range is 110 ohms empty and 3 ohms full, which helps confirm correct electrical matching during service.

Quality Assurance

Delphi builds this fuel pump hanger assembly using OE-focused engineering knowledge developed through long-term supplier experience with major automakers. The HP10253 is a standard replacement part designed to meet the service requirements of the listed Toyota Tundra applications.