US Motor Works 22146 Thermal Engine Cooling Fan Clutch

The US Motor Works 22146 is a premium thermal engine cooling fan clutch engineered to meet or exceed OEM specifications. Manufactured by an ISO 9001:2015 certified company with over 50 years of combined manufacturing experience, this fan clutch delivers reliable temperature-controlled cooling performance for your engine.

Key Features:

• High-load bearings increase durability and improve wear resistance for extended service life
• Improved shaft design provides greater strength and enhanced load capacity
• CNC-machined, tapped, and drilled mounting surfaces help prevent leaks and ensure proper fitment
• Smooth surfaces reduce stress risers and lower material stresses during assembly
• Full surface contact for all interference fits with staked end for anti-rotation
• Thermal activation design engages the fan only when needed for optimal efficiency

Built with the highest quality materials and advanced engineering, this thermal fan clutch ensures consistent performance and reliability. Each unit is rigorously tested to deliver superior cooling control while minimizing parasitic power loss when full cooling capacity is not required.