Delphi HP10039 Fuel Pump Hanger Assembly

Delphi Fuel Pump Hanger Assembly Overview

The Delphi HP10039 fuel pump hanger assembly is designed for reliable fuel delivery in select Buick, Oldsmobile, and Pontiac vehicles. This in-tank electric fuel pump assembly ensures consistent fuel pressure and flow for models like the Bonneville, Delta 88, and LeSabre.

• Electric fuel pump with 12.0 voltage operation
• Compatible with gasoline fuel systems
• Maximum pressure rating of 102 psi and system pressure of 44 psi
• Includes fuel level sender assembly with float arm
• Four female pin terminals for secure electrical connections
• External strainer inlet type with included strainer
• Quick connect outlet with 0.375 inch outside diameter
• Comes with gasket, seal, lock ring, and two O-rings
• Average flow rating of 26 gallons per hour and average current draw of 6 amps

Detailed Product Description

The Delphi HP10039 fuel pump hanger assembly is engineered as a standard replacement part for in-tank fuel delivery systems in Buick Bonneville, Oldsmobile Delta 88, and Pontiac LeSabre models. This electric pump operates at 12 volts and is designed specifically for gasoline fuel types. It features a maximum pressure capacity of 102 psi and maintains a system pressure of 44 psi to ensure optimal engine performance.

The assembly includes a fuel level sender with a float arm, allowing accurate fuel gauge readings. It has four female pin terminals for reliable electrical connections and an external strainer inlet to protect the pump from contaminants. The quick connect outlet with a 0.375 inch outside diameter facilitates straightforward installation and secure fuel line attachment.

Compatible Vehicles and Applications

• Buick Bonneville fuel pump replacement
• Oldsmobile Delta 88 fuel delivery system repair
• Pontiac LeSabre in-tank fuel pump assembly upgrade
• Standard replacement for electric fuel pumps in compatible GM models

Installation Notes and Tips

• Ensure the fuel tank is empty and clean before installation
• Verify electrical connections match the four female pin terminals
• Use included gasket, seal, and O-rings to prevent leaks
• Check fuel line quick connect fittings for secure attachment
• Test fuel level sender operation after installation

Quality Assurance and Warranty

Delphi manufactures the HP10039 fuel pump hanger assembly to meet OEM standards for fit and function. This standard replacement part includes all necessary seals and hardware for installation. While specific warranty details vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship to ensure dependable performance.