US Motor Works 22149 Engine Cooling Fan Clutch

The US Motor Works 22149 is a thermal fan clutch designed to regulate engine cooling airflow while minimizing parasitic drag on the engine. This clutch uses temperature-sensitive silicone fluid technology to automatically engage and disengage the cooling fan based on engine temperature, ensuring optimal cooling performance when needed and improved fuel efficiency during normal operation.

Key Features:

• Engineered and tested to meet or exceed OEM specifications for reliable performance
• High-load bearings increase durability and improve wear resistance for extended service life
• Enhanced shaft design provides greater strength and improved load capacity
• Precision CNC-machined mounting surfaces ensure proper fitment and help prevent leaks
• Smooth surface finishes reduce stress risers and material fatigue
• ISO 9001:2015 certified manufacturing ensures consistent quality control

US Motor Works fan clutches are manufactured using premium materials and advanced engineering to deliver superior cooling system performance. This thermal fan clutch helps prevent engine overheating at idle and low speeds while reducing fan noise and engine load during highway driving.