US Motor Works 22175 Professional Series Heavy Duty Fan Clutch

The US Motor Works 22175 is a Professional Series heavy duty thermal fan clutch engineered to maintain optimal engine cooling performance. This precision-engineered component regulates airflow using temperature-sensitive controls to maintain proper engine temperature while reducing engine drag during operation.

Quality Construction Features:

• High-load bearings for increased durability and improved wear resistance
• Enhanced shaft design providing greater strength and improved load capacity
• Smooth machined surfaces to reduce stress risers and material fatigue
• CNC-machined, tapped, and drilled mounting surfaces for leak prevention
• Full surface contact for all interference fits ensuring proper assembly
• Staked end design for anti-rotation during operation

As part of the USMW Professional Series line, this fan clutch is designed and tested to meet or exceed original equipment specifications. US Motor Works, an ISO 9001:2015 certified company, manufactures this component using only the highest quality materials to ensure consistency, durability, and superior performance in today's demanding engine environments. The thermal fan clutch mounts directly to the water pump shaft and should be replaced whenever the water pump is serviced to prevent premature failure and ensure reliable cooling system operation.