US Motor Works 22027 Thermal Engine Cooling Fan Clutch

The US Motor Works 22027 is a thermal engine cooling fan clutch from the USMW Professional Series. This thermal fan clutch is designed to regulate engine cooling fan speed based on temperature, improving engine efficiency while reducing parasitic drag and noise.

Professional Series Quality:

• Designed and tested to meet or exceed original equipment specifications
• Manufactured using materials that meet or exceed OEM specifications
• Regulates airflow using silicone fluid, bearings, shafts, and temperature controls to maintain proper engine temperature
• Advanced research and design containing the highest quality materials
• Precision engineered for reliable performance and long service life

OEM Cross-Reference:

• Nissan: 21082-0P505

The thermal fan clutch is a critical component of the engine cooling system, preventing overheating at idle while reducing unnecessary fan operation during highway driving. This helps improve fuel efficiency, reduce engine load, and minimize fan noise when cooling demands are low.