Carter P90045 Electric Fuel Pump - In-Tank

Reliable Electric Fuel Pump for Select GM Vehicles

The Carter P90045 electric fuel pump is designed specifically for in-tank installation in various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Engineered to deliver consistent fuel flow and pressure, this pump supports optimal engine performance in vehicles like the Chevrolet Camaro, Pontiac Firebird, and Cadillac DeVille.

• Electric fuel pump with 12V operation
• Internal pump design with strainer-type fuel pump inlet
• Threaded male terminals with rectangular connector shape
• Includes wiring harness and gasket for secure installation
• Minimum flow rating of 21.0 GPH and minimum pressure of 13.0 PSI
• Specific fit for select GM models, including Buick Century and Oldsmobile Cutlass Ciera
• In-tank mounting with hose barb outlet (9.7 mm outside diameter)

Detailed Product Features and Specifications

The Carter P90045 electric fuel pump is built for internal in-tank use, featuring a strainer-type inlet to help protect the pump from debris. It operates on a 12-volt negative ground electrical system and includes a wiring harness for straightforward connection. The pump’s threaded male terminals and rectangular connector shape ensure compatibility with factory wiring. With a length of 133 mm and an inlet outside diameter of 19 mm, this pump fits securely inside the fuel tank of specific GM vehicles. The outlet uses a hose barb design with a 9.7 mm outside diameter, providing a reliable connection to the fuel line. This pump does not include a fuel sending unit or regulator but comes with a gasket to maintain a proper seal during installation.

Compatible Vehicles and Applications

This electric fuel pump is compatible with a range of GM vehicles, including but not limited to:

• Buick Century, Skylark, and Regal
• Cadillac DeVille, Eldorado, and Seville
• Chevrolet Camaro, Caprice, Cavalier, Corvette, and Monte Carlo
• Oldsmobile Cutlass Ciera, Omega, and Firenza
• Pontiac Firebird, Grand Am, Sunbird, and LeMans

It is designed for specific fitment, ensuring proper operation and installation in these models.

Common Issues Addressed by Carter P90045 Fuel Pump

• Intermittent or no fuel delivery causing engine stalling or failure to start
• Low fuel pressure resulting in poor engine performance or hesitation
• Fuel pump noise or failure due to worn internal components
• Fuel leaks caused by damaged seals or improper fitment
• Electrical connection problems affecting pump operation

Installation Notes and Tips

Installation of the Carter P90045 requires removal of the fuel tank for in-tank mounting. Ensure the gasket included is properly seated to prevent leaks. Verify the negative ground electrical system compatibility before installation. Use the supplied wiring harness and connect the threaded male terminals securely. Check the hose barb outlet for a tight fuel line connection. Since mounting hardware and regulator are not included, reuse existing components or source separately if needed.

Quality Assurance and Warranty

Carter fuel pumps are manufactured to meet OEM specifications for durability and performance. The P90045 model undergoes rigorous testing to ensure consistent fuel flow and pressure. While specific warranty details are not provided here, Carter typically offers limited warranties on their fuel pumps covering defects in materials and workmanship. Refer to Carter’s official documentation for exact warranty terms.