Delphi HP10017 Fuel Pump Hanger Assembly

Delphi HP10017 Fuel Pump Hanger Assembly

The Delphi HP10017 fuel pump hanger assembly is a standard replacement for in-tank gasoline fuel systems that need stable fuel delivery and accurate fuel level reporting. Built from Delphi’s OE-focused engineering background, it is a direct-fit option for select 1993-1994 Buick Regal, Chevrolet Lumina, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix applications.

Key Features

• In-tank electric fuel pump hanger assembly for gasoline applications
• Quick-connect outlet design with 3 outlet ports
• Includes fuel level sender assembly, float arm, seal, lock ring, and instruction sheet
• External strainer included for inlet filtration
• 13.5-volt operation with 4-pin male terminals
• Maximum pressure rating of 73.0 and system pressure of 51 psi
• Average flow rating of 26 with average current draw of 4
• Fuel level sender resistance: 1.0 ohms empty, 90.0 ohms full

Detailed Description

Delphi HP10017 is engineered as an OE-style fuel pump hanger assembly for select GM vehicles, including 1993-1994 Buick Regal, Chevrolet Lumina, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix. It combines the pump hanger, float arm, fuel level sender, and sealing components into one in-tank assembly for gasoline fuel systems. Delphi’s OE heritage and broad aftermarket coverage are reflected in the fit and specification set, making this part a practical choice when replacing a worn or failing fuel delivery module. This part cross-references Airtex Fuel Pumps E3265 for the same application.

Common Problems This Part Can Address

• Hard starting caused by weak or inconsistent fuel delivery
• Fuel gauge readings that are inaccurate, stuck, or intermittent
• Low fuel pressure that affects drivability and engine performance
• Fuel pump noise or failure related to an aging in-tank assembly
• Seal-related fuel odor or leakage at the tank module interface

Installation Notes and Tips

Fits 1994 Buick Regal, N/A; 1994 Chevrolet Lumina, N/A; 1994 Oldsmobile Cutlass Supreme, N/A; 1994 Pontiac Grand Prix, N/A; 1993 Buick Regal, N/A; 1993 Chevrolet Lumina, N/A; 1993 Oldsmobile Cutlass Supreme, N/A; and 1993 Pontiac Grand Prix, N/A. Confirm harness code WAD on 1994 applications before installation. Delphi notes that fuel tank contamination is a leading cause of premature pump failure, so cleaning the tank before installing the replacement assembly is recommended; for 1994 vehicles, use of fuel tank cleaning kit FC01 is recommended. Verify connector style, outlet configuration, and sender resistance before final assembly.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplier knowledge used by major automakers, with aftermarket parts built around that engineering background. HP10017 is a standard replacement fuel pump hanger assembly for gasoline applications and is specified with included seal and strainer for the listed fitments.