Four Seasons 36987 Severe Duty Thermal Engine Cooling Fan Clutch

The Four Seasons 36987 is a reverse rotation, severe duty thermal fan clutch engineered as a direct-fit replacement for the engine cooling systems found on select AM General, Chevrolet, and GMC vehicles. Designed to restore proper cooling fan operation, this fan clutch engages the engine-driven fan when additional cooling capacity is needed and disengages it under lighter loads to reduce parasitic drag.

Key Features:

• Severe Duty Thermal Design — Built to handle demanding operating conditions with reliable thermal engagement and disengagement
• Reverse (Counterclockwise) Rotation — Engineered specifically for counterclockwise fan rotation applications
• Direct OEM Replacement — Meets or exceeds original equipment specifications for a hassle-free installation
• Tested & Validated — Manufactured and inspected to Four Seasons quality standards before leaving the facility
• Sold Individually — Includes one fan clutch assembly

Cross-Reference Part Numbers: DN1096, DS1284, B3

UPC: 096361369870

Four Seasons is part of the SMP Temperature Control Division and is recognized as one of the largest aftermarket mobile climate control parts suppliers in the industry. The 36987 fan clutch is a dependable solution for restoring efficient engine cooling and preventing overheating in applicable vehicles.