US Motor Works MCK1031 Engine Water Pump with Fan Clutch

Cooling System Replacement Kit

US Motor Works MCK1031 is a matched engine water pump with fan clutch kit for select Ford, Mercury, and Explorer Sport Trac applications. It is built for owners replacing both connected cooling components at the same time to restore proper coolant flow and airflow.

Compatible with 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2006-2010 Mercury Mountaineer, this kit is designed and tested to meet or exceed original equipment specifications.

Key Features

• Engine water pump with fan clutch kit for coordinated cooling-system service
• Precision-machined components for consistent fit and operation
• OE-spec design for direct replacement use
• Supports proper coolant circulation and fan-driven airflow
• US Motor Works MCK1031 for targeted cooling-system repair

Detailed Description

The US Motor Works Water Pump and Fan Clutch kit combines the two cooling components that work together to manage engine temperature. The water pump circulates coolant through the engine, while the fan clutch controls airflow through the radiator. Replacing both parts together helps avoid installing a new component against a worn mating part. This is a practical choice for Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer cooling-system service where the original parts have reached the end of their service life. US Motor Works MCK1031 is engineered to meet or exceed original equipment specifications for dependable operation.

Common Repair Reasons

• Coolant circulation problems from a worn water pump
• Fan clutch drag or reduced fan engagement
• Overheating caused by weak coolant flow or airflow
• Noise from a failing fan clutch or pump bearing
• Cooling-system service on high-mileage Ford Explorer or Mercury Mountaineer models

Installation Notes

Replace the water pump and fan clutch together when servicing the cooling system to avoid repeat labor. Verify vehicle year and application before installation, and inspect related cooling components such as belts, hoses, and coolant condition during service. This part cross-references 172286 and 182286 for the same application.

Quality Assurance

US Motor Works designs and tests this kit to meet or exceed original equipment specifications. Precision machining and quality components are used to support consistent cooling performance and engine longevity.