Four Seasons 36960 Severe Duty Thermal Engine Cooling Fan Clutch

The Four Seasons 36960 is a severe-duty thermal engine cooling fan clutch engineered for medium and heavy-duty Chevrolet and GMC trucks and commercial vehicles. Designed to OE specifications, this fan clutch engages the cooling fan precisely when additional airflow is needed to maintain safe engine operating temperatures, helping prevent overheating and protecting your engine investment.

Key Features:

• Severe Duty Thermal Design – Engineered to handle demanding commercial and heavy-duty applications with consistent, reliable performance
• Aluminum Construction – Lightweight yet durable housing for long-term durability under high-stress operating conditions
• 4-Bolt Mounting Pattern – Matches OE mounting configuration for a straightforward, no-modification installation
• Standard Rotation – Correct rotational direction to match OE fan and belt-drive setup
• OE Replacement Quality – Replaces OE part number 15625786 with fit, form, and function that meets original equipment standards
• Precision Machined Components – Built to tight tolerances for smooth engagement and extended service life

The Four Seasons 36960 fan clutch is sold individually and is a direct-fit replacement designed for out-of-the-box installation. Four Seasons is a leading manufacturer of thermal management and HVAC components for automotive and commercial vehicle applications.