US Motor Works 22624 Professional Series Thermal Fan Clutch

The US Motor Works 22624 is a Professional Series thermal fan clutch engineered to deliver reliable engine cooling performance. This standard thermal clutch is designed and tested to meet or exceed OEM specifications, making it an ideal replacement component for maintaining proper engine temperature regulation.

Key Features:

• High-load bearings that increase durability and improve wear resistance for extended service life
• Improved shaft design providing greater strength and enhanced load capacity
• CNC-machined, tapped, and drilled mounting surfaces to help prevent leaks and ensure proper fitment
• Full surface contact for all interference fits with staked end for anti-rotation
• Smooth surfaces that reduce stress risers and lower material stresses during assembly
• Counter-clockwise rotation design
• Manufactured by an ISO 9001:2015 certified company ensuring consistent quality control

US Motor Works constructs their Professional Series fan clutches using only the highest quality materials and advanced engineering. The thermal design helps regulate airflow and reduce engine drag while maintaining optimal engine temperature, providing improved cooling efficiency at idle and during low-speed operation.

OEM Cross-References: GM 20908447, GM 84387220, Hayden 2986