Four Seasons 36950 Engine Cooling Fan Clutch

Reliable Engine Cooling Fan Clutch for Jeep Models

The Four Seasons Fan Clutch 36950 is designed to provide dependable engine cooling performance for select Jeep vehicles. Engineered with durable aluminum and a flange mounting type, this fan clutch ensures consistent operation in standard duty applications.

• Constructed from lightweight aluminum for durability
• Standard duty, non-electronic fan clutch design
• Flange mounting with 4 bolt holes (5/16-18 thread)
• Compatible with Jeep Cherokee, CJ5, CJ7, Comanche, Wagoneer, and Wrangler
• Meets or exceeds OEM specifications for reliable fit and function
• Maximum clutch diameter of 5.99 inches and overall height of 3.09 inches

Four Seasons Fan Clutch Product Line Overview

The Four Seasons Fan Clutch line focuses on providing engine cooling fan clutches that meet OEM standards for performance and durability. This product line includes both thermal and non-thermal clutch types designed for standard use in a variety of vehicles. The 36950 model is a non-electronic, standard duty clutch that fits multiple Jeep models, offering a balance of reliable cooling and straightforward installation.

Detailed Product Description and Specifications

This engine cooling fan clutch features a raw aluminum finish and a flange mounting type with four bolt holes, each threaded 5/16-18. The clutch has a maximum diameter of 5.99 inches and an overall height of 3.09 inches, with a distance of 1.53 inches from the clutch to the mounting flange. It rotates in a reverse direction and is designed as a B-type clutch, suitable for both non-thermal and standard thermal applications. The fan bolt circle measures 3.25 inches (82.6 mm), and the mount diameter is 2.6 inches (66 mm). This new, performance-rated clutch does not include mounting hardware and is intended for standard use in Jeep Cherokee, CJ5, CJ7, Comanche, Wagoneer, and Wrangler models.

Common Applications and Issues Addressed

• Replaces worn or failing fan clutches causing engine overheating
• Restores proper fan engagement for improved cooling efficiency
• Eliminates excessive fan noise due to clutch malfunction
• Prevents engine damage from inadequate cooling in Jeep Cherokee and Wrangler vehicles
• Ensures reliable operation in Jeep CJ5, CJ7, Comanche, and Wagoneer models

Installation Notes and Tips

Installation requires removal of the old fan clutch and proper alignment of the flange mounting holes. Use the correct 5/16-18 bolts (not included) to secure the clutch. Verify the rotation direction matches the original part (reverse rotation). Ensure the mounting flange and pilot depth (1.03 inches) are compatible with your vehicle’s fan assembly. It is recommended to inspect the fan blades and surrounding components during installation for any signs of wear or damage.

Quality Assurance and Warranty Information

The Four Seasons Fan Clutch 36950 meets or exceeds OEM specifications, ensuring reliable performance and fitment for compatible Jeep models. This new, performance-rated clutch is manufactured to strict quality standards. Warranty coverage details should be confirmed with the product supplier or manufacturer.