US Motor Works 22099 Professional Series Thermal Fan Clutch

The US Motor Works 22099 Professional Series Thermal Fan Clutch is a heavy-duty engine cooling component engineered to deliver reliable temperature regulation for your vehicle's cooling system. This high-quality thermal fan clutch features clockwise rotation and is designed to meet or exceed OEM specifications for precise fit and optimal performance.

Key Features:

• ISO 9001:2015 certified manufacturing ensures consistent quality and reliability
• High-load bearings increase durability and improve wear resistance for extended service life
• Improved shaft design provides greater strength and enhanced load capacity
• Smooth surfaces reduce stress risers and lower material stresses during assembly
• CNC-machined, tapped, and drilled mounting surfaces help prevent leaks
• Staked end design prevents rotation and ensures secure operation
• Full surface contact for all interference fits guarantees proper engagement
• Premium materials construction for superior performance in demanding conditions

This thermal fan clutch automatically regulates fan speed based on engine temperature, engaging when cooling is needed and disengaging when not required. This intelligent operation helps reduce engine load, improve fuel efficiency, and minimize noise during normal driving conditions. The US Motor Works 22099 is backed by rigorous engineering and testing to ensure it delivers dependable cooling performance mile after mile.

Replaces OEM Numbers: BMW 11527500339, BMW 11527502804, BMW 11527505302, BMW 11527831619