Dorman 2630373 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Chevrolet S10 and GMC Sonoma

The Dorman 2630373 Fuel Pump Module Assembly is engineered specifically for Chevrolet S10 and GMC Sonoma models, providing precise fuel delivery and consistent performance. Designed with exact fitment in mind, this fuel pump module ensures compatibility and efficient operation for your vehicle's air and fuel delivery system.

Key Features of the Dorman 2630373 Fuel Pump Module

• Inlet outside diameter: 9.49 mm for secure fuel line connection
• Overall length: 19.5 cm with a housing length of 174 mm
• Housing width: 94 mm and height: 287 mm, constructed from durable plastic
• Wire gauge measurement: 1.5 with 4 wires and 4 spade-type terminals
• Connector color: white with a flat plug female connector
• Maximum pressure rating of 123.28 psi and maximum flow rating of 25.1 liters per hour
• Includes gasket or seal for leak prevention
• Top mount diameter: 6.35 mm with male inlet and outlet types
• Specific fit for Chevrolet S10 and GMC Sonoma fuel systems

Detailed Description of the Fuel Pump Module Assembly

This Dorman fuel pump module assembly (part number 2630373) is designed to meet the exact specifications required by Chevrolet S10 and GMC Sonoma trucks. The plastic housing provides a lightweight yet durable structure, while the included gasket ensures a proper seal to prevent fuel leaks. The module features a white flat plug female connector and four spade terminals, facilitating straightforward electrical connections. With a maximum pressure of 123.28 psi and a flow rating of 25.1 liters per hour, this fuel pump module supports consistent fuel delivery to maintain engine performance. The male inlet and outlet fittings are sized for secure hose attachment, ensuring reliable fuel flow within the vehicle’s fuel system.

Common Applications and Issues Addressed

• Replacement for failing or noisy fuel pumps in Chevrolet S10 and GMC Sonoma
• Resolves fuel delivery interruptions causing engine stalling or hesitation
• Fixes low fuel pressure issues affecting engine performance
• Addresses fuel leaks due to worn seals or damaged pump housing
• Restores proper electrical connections with updated wiring and terminals

Installation Notes and Tips

• Ensure vehicle compatibility with Chevrolet S10 and GMC Sonoma models before installation
• Disconnect the battery and relieve fuel system pressure prior to removal
• Handle the fuel pump module carefully to avoid damage to the plastic housing and connectors
• Replace the included gasket or seal to prevent fuel leaks during reassembly
• Verify all electrical connections are secure and terminals are properly seated

Quality Assurance and Warranty Information

Dorman manufactures this fuel pump module assembly to meet or exceed OEM standards for fit, form, and function. The part number 2630373 undergoes rigorous quality control to ensure durability and reliable operation in Chevrolet S10 and GMC Sonoma vehicles. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your replacement fuel system component.