Delphi HP10030 Fuel Pump Hanger Assembly

Reliable Fuel Pump Hanger Assembly for Buick and Chevrolet

The Delphi HP10030 fuel pump hanger assembly is designed specifically for in-tank installation in Buick Caprice and Chevrolet Roadmaster models. Engineered to deliver consistent fuel flow and accurate fuel level readings, this assembly supports efficient engine performance and fuel system reliability.

• Outlet outside diameter: 0.375 inches for precise fuel delivery
• Operates at 13.5 volts with a maximum pressure of 29 psi
• Includes a fuel level sender assembly with float arm for accurate fuel measurement
• Equipped with a three-terminal female pin connector for secure electrical connections
• Features an external strainer inlet and quick connect outlet for easy installation
• Designed for gasoline fuel systems with an average flow rating of 26 gallons per hour
• Comes with gasket, seal, and lock ring to ensure leak-free operation

Technical Details and Compatibility

The Delphi HP10030 fuel pump hanger assembly is an electric pump type designed for in-tank mounting. It supports a system pressure of 12 psi and maintains resistance values of 1.0 ohms when empty and 90.0 ohms when full, ensuring accurate fuel level readings. The assembly includes an external strainer to protect the pump from debris and a quick connect outlet with three outlets for efficient fuel distribution. Compatible with Buick Caprice and Chevrolet Roadmaster models, this assembly meets standard replacement grade requirements.

Common Applications and Problem Solving

• Replaces faulty or worn fuel pump hangers in Buick Caprice and Chevrolet Roadmaster
• Resolves inconsistent fuel pressure or flow issues affecting engine performance
• Addresses inaccurate fuel level readings caused by damaged sender assemblies
• Eliminates fuel leaks with included gasket and seal components
• Prevents fuel contamination through the external strainer design

Installation Notes and Tips

Installation of the Delphi HP10030 requires removal of the fuel tank to access the in-tank assembly. Ensure all electrical connections use the three-pin female terminals for proper fit. Verify the gasket and seal are correctly positioned to prevent leaks. The quick connect outlet simplifies fuel line attachment, but confirm secure connections before reassembling. Follow vehicle-specific service manuals for safe and accurate installation procedures.

Quality Assurance and Warranty

Delphi manufactures the HP10030 fuel pump hanger assembly to meet OEM standards for durability and performance. This standard replacement grade part includes a fuel level sender assembly and strainer to maintain system integrity. While specific warranty details vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.