Caliso 22609 Thermal Truck Drive Fan Clutch

The Caliso 22609 is a thermal truck drive fan designed for heavy-duty commercial truck applications. This thermally actuated fan drive engages and disengages the cooling fan based on engine temperature, optimizing cooling performance while reducing unnecessary parasitic power draw on the engine.

Key Features:

• Thermally controlled fan engagement for efficient engine temperature management
• Reduces fuel consumption by disengaging the fan when full cooling is not required
• Engineered for durability in demanding commercial trucking environments
• Precision-built to meet or exceed OEM specifications
• Direct-fit replacement design for simplified installation

The Caliso 22609 thermal fan drive is an ideal replacement for worn or failed OEM fan clutch assemblies, helping restore proper engine cooling and reduce unnecessary load on the drivetrain. Compatible with a range of heavy-duty truck platforms — verify fitment using your vehicle's make, model, and engine specifications before ordering.