Caliso 22611 Thermal Truck Drive Fan Clutch Heavy Duty Cooling

The Caliso 22611 is a heavy-duty thermal truck drive fan clutch engineered to deliver reliable engine cooling performance. Designed to meet or exceed OEM specifications, this thermal fan clutch uses temperature-sensitive fluid to automatically engage and disengage the cooling fan based on engine heat demand, improving efficiency and reducing parasitic power loss when full cooling is not required.

This fan clutch features counter-clockwise (reverse) rotation and an all-aluminum body for effective heat dissipation and long-term durability in demanding heavy-duty truck applications.

Key Features:

• Thermal engagement design for automatic temperature-based fan control
• All-aluminum clutch body for superior heat dissipation
• CNC machined to exact OE specifications for precise fitment
• High-quality, heavy-duty bearing with high-temperature moly grease
• Counter-clockwise (reverse) rotation
• Designed to meet or exceed original equipment manufacturer (OEM) specifications
• Includes fan mounting hardware

The Caliso 22611 thermal fan clutch is a direct-fit replacement solution for heavy-duty truck applications, helping maintain optimal operating temperatures and protecting the engine from overheating.