Delphi HP10028 Fuel Pump Hanger Assembly

Delphi Fuel Pump Hanger Assembly for Chevrolet Astro and GMC Safari

The Delphi HP10028 fuel pump hanger assembly is designed specifically for in-tank installation in Chevrolet Astro and GMC Safari vehicles. This electric fuel pump assembly ensures reliable fuel delivery with integrated components for efficient operation and accurate fuel level monitoring.

• 12.0 Volt electric fuel pump with a maximum pressure of 73 psi
• Includes fuel level sender assembly with float arm for precise fuel measurement
• External strainer inlet type with included strainer for fuel filtration
• Quick connect outlet type with 0.375 inch outside diameter
• Four female pin terminals for secure electrical connections
• Comes with gasket, seal, lock ring, and two O-rings for proper sealing
• Average flow rating of 29 gallons per hour and system pressure of 44 psi

Technical Details and Features

The Delphi HP10028 fuel pump hanger assembly operates at 12 volts and is designed for gasoline fuel systems. It features an electric pump type with an average current draw of 4 amps, providing consistent fuel flow rated at 29 gallons per hour. The assembly includes a fuel level sender with a float arm, allowing accurate fuel level readings. The external strainer inlet helps prevent contaminants from entering the fuel system, enhancing pump longevity. The outlet is a quick connect type with a 0.375 inch outside diameter, facilitating straightforward installation and secure fuel line connections. Four female pin terminals ensure reliable electrical connectivity, and the package includes all necessary seals and O-rings to maintain a proper tank seal.

Compatible Vehicles and Applications

This fuel pump hanger assembly is compatible with Chevrolet Astro and GMC Safari models equipped with in-tank fuel systems. It is a standard replacement part designed to restore proper fuel delivery and fuel level sensing in these vehicles.

• Resolves fuel delivery issues such as low fuel pressure or inconsistent flow
• Replaces faulty or damaged fuel level sender assemblies
• Addresses fuel pump failures due to wear or contamination
• Prevents fuel leaks with included gasket and seals
• Improves fuel system reliability in Chevrolet Astro and GMC Safari

Installation Notes and Tips

When installing the Delphi HP10028 fuel pump hanger assembly, ensure the vehicle’s fuel tank is properly drained and depressurized. Carefully remove the old assembly and inspect the tank opening for debris or damage. Use the included gasket, seal, and O-rings to create a secure, leak-free seal. Connect the four female pin terminals firmly to the vehicle’s wiring harness. Verify the quick connect outlet is properly seated to avoid fuel leaks. Testing the fuel pump operation and fuel level sender function before reassembling the tank is recommended.

Quality Assurance and Warranty

Delphi manufactures the HP10028 fuel pump hanger assembly to meet OEM specifications for Chevrolet and GMC vehicles. This standard replacement part undergoes rigorous quality control to ensure durability and performance. The assembly includes a fuel level sender and strainer to maintain system integrity. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.