Delphi HP10012 Fuel Pump Hanger Assembly

Delphi HP10012 Fuel Pump Hanger Assembly

Delphi HP10012 is an in-tank fuel pump hanger assembly for gasoline applications, built as a standard replacement for select 1993-1994 Buick, Oldsmobile, and Pontiac vehicles. It combines the fuel pump, fuel level sender assembly, seal, lock ring, and float arm in one service part for direct fuel system repair.

Key Features

• 12-volt electric in-tank fuel pump hanger assembly for gas fuel systems
• Maximum pressure rating of 80.0 and system pressure of 44 psi
• Average flow rating of 30 with an average current draw of 5
• Fuel level sender assembly included for accurate tank level reporting
• Quick connect outlet design with 3 outlets and 0.375 in. outlet outside diameter
• External strainer included, along with gasket/seal, lock ring, and instruction sheet
• Female pin terminals, 4 terminal quantity
• Standard replacement part number HP10012

Detailed Description

Delphi HP10012 is engineered for in-tank fuel delivery service on 1993-1994 Buick LeSabre, Buick Park Avenue, Oldsmobile 88, Oldsmobile 98, and Pontiac Bonneville applications. Delphi draws on OE heritage and decades of supplier experience to build aftermarket fuel system parts with the fit, function, and specifications needed for routine replacement work. This fuel pump hanger assembly includes the pump, sender, and sealing components needed to restore fuel delivery and fuel level signal performance in one service assembly.

This part cross-references Airtex Fuel Pumps (e.g., E3305, E3629S) for the same application.

What It Is Used For

• Restoring fuel pressure on a vehicle that cranks but does not start
• Correcting hard-start or no-start conditions caused by weak fuel delivery
• Repairing inaccurate or erratic fuel gauge readings from a worn sender
• Addressing fuel starvation, hesitation, or stalling under load
• Replacing a noisy or failing in-tank fuel pump assembly

Installation Notes and Tips

Fits 1994 Buick LeSabre, N/A; 1994 Buick Park Avenue, N/A; 1994 Oldsmobile 88, N/A; 1994 Oldsmobile 98, N/A; 1994 Pontiac Bonneville, N/A; 1993 Buick LeSabre, N/A; 1993 Buick Park Avenue, N/A; 1993 Oldsmobile 88, N/A; 1993 Oldsmobile 98, N/A; 1993 Pontiac Bonneville, N/A. Fitment notes indicate fuel sender stamped CAC on 1994 applications. Delphi recommends cleaning the fuel tank before installation to reduce the risk of contamination-related pump failure; use of fuel tank cleaning kit FC01 is recommended for these applications. Verify connector style, outlet type, and sender configuration before installation.

Quality Assurance

Delphi builds this fuel pump hanger assembly using OE experience and application knowledge developed through long-term supplier relationships with major automakers. The HP10012 is a standard replacement part designed around the listed fuel system specifications for the confirmed Buick, Oldsmobile, and Pontiac applications.