Four Seasons 36959 Engine Cooling Fan Clutch

Four Seasons 36959 Heavy Duty Thermal Fan Clutch

Four Seasons 36959 is a heavy duty thermal engine cooling fan clutch built for reverse-rotation applications. It is a new, non-electronic aluminum unit with a 7.2-inch clutch diameter, 4-bolt mounting, and OEM-style dimensions for direct replacement service.

Key Features

• Heavy duty thermal fan clutch for engine cooling control
• Reverse rotation design for listed Dodge and Jeep applications
• Aluminum construction with raw aluminum finish
• 4-bolt / 4-hole mounting with HEX mounting type
• 7.2-inch clutch diameter, 1.44-inch mount diameter, 1.25-inch clutch-to-flange distance
• Thermal, non-electronic design with performance-rated construction
• Meets or exceeds OEM requirements
• Four Seasons 36959 replacement part number for cooling system service

Product Details

This Four Seasons Fan Clutch line focuses on dependable engine cooling control for vehicles that use a thermal, reverse-rotation fan clutch. Part number 36959 is built in heavy duty style for applications that demand consistent fan engagement under load, including Dodge Dakota, Dodge D150, Dodge D250, Dodge Ramcharger, Dodge W150, Dodge W250, Jeep Grand Cherokee, and Jeep Grand Wagoneer coverage in the listed years. This part cross-references Monroe Shocks & Struts 272312 for the same application.

Compatible With 1992-1996 Dodge Dakota, N/A; 1992-1993 Dodge D150, N/A; 1992-1993 Dodge D250, N/A; 1992-1993 Dodge Ramcharger, N/A; 1992-1993 Dodge W150, N/A; 1992-1993 Dodge W250, N/A; 1993 Jeep Grand Cherokee, N/A; and 1993 Jeep Grand Wagoneer, N/A. The Four Seasons 36959 is a direct-fit style thermal fan clutch for reverse-rotation cooling fan systems.

Common Cooling Issues It Can Address

• Engine temperature rise at idle or low road speed
• Fan clutch engagement that is weak, delayed, or inconsistent
• Cooling fan noise caused by a worn thermal clutch
• Reduced airflow through the radiator and condenser
• Cooling performance loss in heavy duty towing or load conditions

Installation Notes

Verify reverse rotation, bolt circle, pilot diameter, and mounting depth before installation. This unit uses a 5/16-18 hole thread specification, 4 mounting holes, and a HEX mounting type; mounting hardware is not included. Confirm clearance at the fan shroud and check the fan bolt circle and pilot dimensions against the original part before service. For Dodge Dakota and Jeep Grand Cherokee applications, match the vehicle’s original thermal fan clutch configuration exactly.

Quality Assurance

Four Seasons 36959 is a new heavy duty thermal fan clutch that meets or exceeds OEM requirements and is performance rated for listed applications. The aluminum construction and OE-style dimensions support accurate replacement service for compatible Dodge and Jeep cooling systems.