US Motor Works US65 Engine Water Pump

Engine Water Pump for Pontiac GTO

US Motor Works US65 is an engine water pump for the 2005-2006 Pontiac GTO. It is built for direct replacement service and includes installation sealing devices to support a proper seal during cooling system repair.

Key Features

• Engine water pump for cooling system service
• Includes installation sealing devices
• Direct-fit replacement for Pontiac GTO applications
• Cross-references ACDelco 251-744 for the same application
• US Motor Works part number US65

Detailed Description

US Motor Works US65 is a replacement engine water pump for 2005-2006 Pontiac GTO models. This pump is intended for cooling system maintenance where the original pump has worn bearings, leaking seals, or reduced coolant circulation. The included installation sealing devices help support a secure seal at the mounting surface during installation. This part also cross-references ACDelco 251-744 for the same application. For buyers searching by vehicle, this is a Pontiac GTO water pump replacement that matches the listed fitment and carries the US65 part number.

Common Repair Uses

• Coolant leakage from the water pump housing or seal area
• Overheating caused by poor coolant circulation
• Noise from a worn pump bearing
• Cooling system service on a 2005-2006 Pontiac GTO
• Replacement of a failed Pontiac GTO engine water pump

Installation Notes and Tips

Verify engine fitment before installation and inspect the cooling system for related wear, including hoses, thermostat, and coolant condition. Clean the mounting surface thoroughly so the sealing devices can seat correctly. Follow the vehicle service procedure for coolant refill and air bleeding after installation.

Quality Assurance

US Motor Works supplies replacement cooling components for automotive service applications. US65 is cataloged as an engine water pump with fitment confirmed for 2005-2006 Pontiac GTO models.