Dorman 2630320 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Buick, Chevrolet, Oldsmobile, Pontiac

The Dorman 2630320 Fuel Pump Module Assembly is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models including the Achieva, Cavalier, Grand Am, Skylark, and Sunfire. This fuel pump module ensures consistent fuel delivery for gasoline engines, maintaining optimal vehicle performance.

• Fuel sending unit included for accurate fuel level readings
• Negative ground design compatible with vehicle electrical systems
• Inlet and outlet outside diameter of 7.85 mm with flanged connections
• Operates at 15 volts suitable for regular grade fuel
• Includes a fuel strainer and gasket/seal for secure installation
• Connector features a white rectangular female design with 7 wires and 4 blade terminals
• Plastic housing with dimensions: length 260 mm, width 92.34 mm, height 260 mm
• Specific fit for targeted vehicle models, ensuring proper compatibility

Detailed Product Description

The Dorman 2630320 Fuel Pump Module Assembly is engineered to meet the exact specifications of your vehicle’s fuel system. It features a plastic housing with a length of 260 mm and a width of 92.34 mm, designed to fit securely within the fuel tank. The module includes a fuel sending unit for precise fuel level monitoring and a fuel strainer to prevent contaminants from entering the fuel system. Both the inlet and outlet connections have a flanged design with an outside diameter of 7.85 mm, facilitating a secure and leak-free fit. The electrical connector is a white rectangular female type with 7 wires and 4 blade terminals, compatible with the negative ground electrical system of the vehicle. This assembly operates at 15 volts and is intended for use with gasoline engines, specifically regular grade fuel. The package includes a gasket or seal to ensure a tight installation but does not include mounting hardware or a regulator.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following makes and models:

• Buick Achieva
• Chevrolet Cavalier
• Oldsmobile Grand Am
• Pontiac Skylark
• Pontiac Sunfire

Designed for specific fitment, the Dorman 2630320 ensures proper integration with the fuel system of these vehicles, supporting reliable fuel delivery and accurate fuel level readings.

Common Issues Addressed by This Fuel Pump Module

• Intermittent or complete fuel delivery failure
• Inaccurate fuel gauge readings due to faulty sending unit
• Fuel contamination caused by damaged or missing fuel strainer
• Electrical connection problems from worn or incompatible connectors
• Leaks or poor sealing in the fuel tank assembly

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical hazards
• Verify compatibility with your specific make and model before purchase
• Use the included gasket or seal to prevent fuel leaks during installation
• Check wiring harness length (31 inches) and connector type for proper fit
• Mounting hardware is not included; reuse existing hardware or source separately

Quality Assurance and Warranty

Dorman fuel pump modules are manufactured to meet or exceed OEM standards for fit, form, and function. The 2630320 part number undergoes rigorous quality control to ensure durability and reliable performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your replacement fuel system component.