Caliso 22615 Heavy Duty Thermal Truck Drive Fan Clutch Reverse Rotation

The Caliso 22615 is a heavy duty thermal truck drive fan clutch engineered for reliable engine cooling performance. Featuring a reverse rotation design, this unit is precision CNC machined with an all-aluminum body for efficient heat dissipation and long-lasting durability.

Built to meet or exceed original equipment manufacturer (OEM) specifications, this thermal fan clutch modulates fan speed based on engine temperature — spinning faster when cooling is needed and reducing drag when it is not, helping to improve fuel efficiency and reduce engine noise.

Key Features:

• Heavy duty thermal design — automatically engages and disengages based on engine temperature
• Reverse rotation configuration for applicable truck applications
• CNC machined aluminum body for precise fit and efficient heat dissipation
• High-quality heavy-duty bearing packed with high-temperature moly grease for extended service life
• Meets or exceeds OEM specifications for dependable performance
• General application coverage with clutch specifications and industry interchange information printed on the label
• Direct bolt-on installation for straightforward replacement

The Caliso 22615 thermal fan clutch is a dependable OE-replacement solution for heavy duty truck applications requiring a reverse rotation fan drive.