Carter P74037 Electric Fuel Pump - In-Tank

Carter P74037 Electric Fuel Pump

The Carter P74037 is a 12V in-tank electric fuel pump built for specific applications that require OE fit, form, and function. It uses a rectangular connector, male pin and spade terminals, and a hose barb outlet to match the original fuel system layout on covered vehicles.

For drivers searching for a replacement fuel pump for Chevrolet, GMC, Buick, Pontiac, Oldsmobile, and Cadillac applications, this Carter fuel pump is built around the original pump configuration and vehicle-specific fitment.

Key Features

• 12V electric fuel pump for in-tank installation
• Specific fit design for covered applications
• Negative ground electrical setup
• Rectangular connector with 2 terminals
• Hose barb outlet with 1/2 in. outlet fitting thread size
• Gasket or seal included
• Internal pump design with strainer inlet type
• Minimum pressure rating: 43.5
• Flow rating range: 18.0 to 26.0

Detailed Description

Carter P74037 is an electric fuel pump engineered for in-tank use on a wide range of GM vehicles, including Chevrolet Corvette, Chevrolet Lumina, GMC Sonoma, Buick Regal, and Pontiac Grand Prix applications. It is listed as a specific-fit replacement and is designed to match the original pump configuration for vehicles such as the 1994-1997 Chevrolet P30, 1994-1997 GMC P3500, and many 1987-1997 passenger car and light truck applications.

Carter’s fuel systems program focuses on OE-style fitment and vehicle coverage, with problem-solving features intended to simplify replacement on original equipment fuel pump applications. Part number P74037 is also referenced by cross numbers such as Airtex E3265 and Delphi FE0110 for the same application.

Common Problems This Fuel Pump Can Address

• Hard starting caused by low fuel pressure
• Engine stalling from inconsistent fuel delivery
• Fuel starvation under load or during acceleration
• No-start conditions related to a failed in-tank pump
• Poor drivability from weak or intermittent pump output

Installation Notes and Tips

• Verify the vehicle’s year, make, model, and original pump configuration before ordering.
• Confirm the in-tank layout, connector style, and outlet style match the existing unit.
• Inspect the tank, wiring, hoses, and seals during replacement to avoid repeat fuel system issues.
• Some listed applications include hoses, clamps, rubber sleeves, tank seals, and wire harness references in the fitment notes; review the exact vehicle note before installation.
• Use the included gasket or seal where required and follow the vehicle service procedure for fuel system depressurization.

Quality Assurance

Carter builds the P74037 to OE fit, form, and function standards for specific fuel pump applications. The design is focused on correct replacement dimensions, electrical connection style, and in-tank operation for covered Chevrolet, GMC, Buick, Pontiac, Oldsmobile, and Cadillac vehicles.