Delphi HP10020 Fuel Pump Hanger Assembly

Reliable Fuel Pump Hanger Assembly for Chevrolet, GMC, and Oldsmobile

The Delphi HP10020 fuel pump hanger assembly is designed for in-tank installation, providing consistent fuel delivery for select Chevrolet, GMC, and Oldsmobile models. Engineered to meet standard replacement specifications, this assembly ensures proper fuel system operation and compatibility with your vehicle.

• Compatible with Chevrolet Bravada, GMC S10 Blazer, and Oldsmobile S15 Jimmy
• Electric fuel pump with 13.5 volts operating voltage
• Maximum pressure rating of 29 psi and system pressure of 12 psi
• Includes fuel level sender assembly with float arm
• External strainer inlet type with included strainer for fuel filtration
• Quick connect outlet type with three outlets and 0.375 inch outside diameter
• Two female pin terminals for secure electrical connections
• Gasket and seal included for leak-free installation
• Average flow rating of 26 and average current draw of 4 amps

Technical Details and Features

The Delphi HP10020 fuel pump hanger assembly operates at 13.5 volts and is designed for gasoline fuel systems. It features an electric pump type with a maximum pressure of 29 psi and a system pressure of 12 psi, ensuring steady fuel delivery under various driving conditions. The assembly includes an external strainer inlet and a quick connect outlet with three outlets, each having an outside diameter of 0.375 inches. The unit comes with two female pin terminals for reliable electrical connections and includes a fuel level sender assembly with a float arm for accurate fuel level readings. The package also contains a gasket and seal to maintain a secure and leak-free fit within the fuel tank.

Applications and Common Issues Addressed

• Restores proper fuel delivery in Chevrolet Bravada, GMC S10 Blazer, and Oldsmobile S15 Jimmy
• Resolves fuel pump failure or inconsistent fuel pressure
• Fixes inaccurate fuel level readings due to faulty sender assembly
• Eliminates fuel leaks with included gasket and seal
• Improves fuel filtration with external strainer to prevent clogging

Installation Notes and Tips

Installation of the Delphi HP10020 fuel pump hanger assembly requires removal of the fuel tank for in-tank access. Ensure the vehicle’s battery is disconnected before beginning work to prevent electrical hazards. Carefully replace the gasket and seal to avoid fuel leaks. Verify that the quick connect outlets and pin terminals are securely connected to maintain proper fuel flow and electrical function. Follow the included instructions for float arm adjustment to ensure accurate fuel level readings.

Quality Assurance and Warranty

Delphi manufactures the HP10020 as a standard replacement part, meeting OEM specifications for fit, form, and function. The assembly undergoes rigorous testing to ensure durability and reliable performance in compatible Chevrolet, GMC, and Oldsmobile vehicles. This product includes a gasket or seal and a fuel level sender assembly to support long-term operation. Warranty details should be confirmed with the point of purchase or Delphi directly.