Delphi HP10016 Fuel Pump Hanger Assembly

Delphi Fuel Pump Hanger Assembly HP10016

Delphi HP10016 is an in-tank fuel pump hanger assembly for gasoline applications, built for 12-volt systems with a maximum pressure rating of 80 psi and a 44 psi system pressure specification. It includes the fuel level sender assembly, gasket or seal, strainer, and a quick-connect outlet layout for service-ready replacement on select Cadillac applications.

Key Features

• In-tank electric fuel pump hanger assembly for gas fuel systems
• 12.0-volt design with 5-pin male terminal configuration
• Maximum pressure rating of 80.0 and system pressure specification of 44 psi
• Fuel level sender assembly included with float arm
• External strainer and gasket or seal included
• Quick-connect outlet type with 3 outlet connections
• Standard replacement grade for OE-style service

Detailed Description

Delphi HP10016 is engineered as a direct replacement fuel pump hanger assembly for select 1991-1993 Cadillac DeVille and 1992 Cadillac Fleetwood models with Harness Code # CAA. Delphi draws on OE experience and supplier knowledge developed over decades of original equipment work, and that background is reflected in the fit, function, and component layout of this assembly. The package contents include the fuel pump hanger assembly with float arm, seal, lock ring, and instruction sheet. This part cross-references Airtex Fuel Pumps E3222 and Dorman - OE Solutions 692-048 for the same application.

Vehicle Fitment

• Fits 1991-1993 Cadillac DeVille, N/A, with Harness Code # CAA.
• Fits 1992 Cadillac Fleetwood, N/A, with Harness Code # CAA.

Common Repair Uses

• Restores fuel delivery when the original in-tank pump assembly is worn or failing
• Addresses inaccurate fuel level readings caused by sender wear
• Replaces damaged hanger, seal, or strainer components in the tank module
• Helps correct hard-start, stalling, or low-fuel-pressure conditions
• Supports service on Cadillac DeVille and Fleetwood fuel system repairs

Installation Notes and Tips

Before installing Delphi HP10016, clean the fuel tank to reduce the risk of contamination reaching the new pump. Delphi recommends using fuel tank cleaning kit FC01 for this application. Confirm Harness Code # CAA and verify the vehicle’s fuel system configuration before installation. Inspect the tank opening, electrical connector, and fuel lines for wear or damage during service.

Quality Assurance

Delphi builds this fuel pump hanger assembly using OE-focused engineering knowledge and a broad aftermarket parts portfolio developed from original equipment experience. The result is a standard replacement part intended to meet the needs of select Cadillac fuel system repairs with the correct sender, seal, and strainer configuration.