Four Seasons 36747 Severe Duty Fan Clutch

The Four Seasons 36747 is a severe-duty fan clutch designed to provide reliable engine cooling performance in demanding conditions. This fan clutch automatically engages and disengages the cooling fan based on engine temperature, improving fuel efficiency while maintaining optimal cooling capacity.

Key Features:

• Severe-duty construction for enhanced durability and extended service life
• Temperature-activated bi-metallic coil ensures proper fan engagement
• Precision-engineered to meet or exceed OEM specifications
• High-quality bearings and seals prevent fluid leakage
• Pre-filled with premium silicone fluid for consistent operation
• Direct replacement design for straightforward installation

Four Seasons fan clutches undergo rigorous testing to ensure reliable performance across a wide range of operating conditions. This severe-duty model is engineered for vehicles that experience heavy-duty use, towing, or extreme temperatures where standard fan clutches may fail prematurely.