US Motor Works 22029 Professional Series Heavy Duty Thermal Fan Clutch

The US Motor Works 22029 Professional Series Heavy Duty Fan Clutch is an engineered cooling system component designed to regulate engine airflow and maintain optimal operating temperatures. This thermal fan clutch utilizes silicone fluid technology to automatically engage and disengage the cooling fan based on engine temperature, reducing parasitic drag during cold operation while providing maximum cooling when needed.

Key Features:

• High load bearings for increased durability and extended component life
• Improved shaft design with higher strength and load capacity compared to OE specifications
• CNC-machined mounting surfaces for precise OE fitment
• Standard thermal clutch design with coil spring type
• Includes mounting hardware: 4 bolts and 4 washers
• M6x1.0 thread diameter with 2.75-inch flange diameter
• 6-inch bolt circle diameter with 4 bolt hole configuration

US Motor Works Professional Series fan clutches are manufactured to meet or exceed original equipment specifications, featuring premium materials and advanced engineering. Each unit is designed and tested to deliver reliable performance in demanding cooling system applications.

Cross-Reference Numbers: ACDelco 1540080, Four Seasons 36772, Hayden 2673, NAPA 271601, Mitsubishi MD303502/MD334660/MD335271