Four Seasons 36710 Engine Cooling Fan Clutch

Reliable Cooling with Four Seasons Fan Clutch 36710

The Four Seasons Fan Clutch 36710 is engineered to maintain optimal engine temperature for various BMW models. Designed with durable aluminum construction, this engine cooling fan clutch ensures consistent performance and longevity in demanding conditions.

• Constructed from high-quality aluminum for durability
• Standard use type with raw aluminum color finish
• Four bolt holes and mounting holes for secure installation
• Clutch maximum diameter of 5.43 inches and overall diameter of 137.9 mm
• Hex mounting type with M6 x 1.0 bolt thread
• Non-electronic, standard rotation clutch type
• Performance rated and meets or exceeds OEM specifications
• Compatible with multiple BMW models including 318i, 325i, 328i, M3, M5, and Z3

Four Seasons Fan Clutch Product Line Overview

The Four Seasons Fan Clutch product line focuses on delivering reliable engine cooling components designed to meet OEM standards. This line emphasizes durability and precise fitment, making it suitable for a range of import vehicles. The 36710 model exemplifies this approach by combining robust materials and exact specifications tailored for BMW engines.

Technical Details and Specifications

This engine cooling fan clutch features a 5.43-inch clutch diameter and a 1.37-inch distance from clutch to mounting flange, ensuring proper alignment and efficient operation. The mounting diameter measures 1.25 inches (32 mm), with a pilot diameter of 0.94 inches (24 mm) and a pilot depth of 0.57 inches (14.5 mm). The fan bolt circle diameter is 4.88 inches (124 mm), accommodating a four-bolt mounting pattern. The clutch operates with standard rotation and uses a hex mounting type, secured by four M6 x 1.0 threaded bolts (mounting hardware not included). This non-electronic clutch is performance rated and designed to meet or exceed OEM requirements for BMW cooling systems.

Compatible BMW Models and Applications

• BMW 318i, 318is, 318ti
• BMW 320i, 325e, 325es, 325i, 325is, 325iX
• BMW 328Ci, 328i, 328is
• BMW 524td, 525i, 528e, 528i, 530i, 533i, 535i, 535is
• BMW 635CSi, 735i, M3, M5, M6, Z3

Common Issues Addressed by Fan Clutch Replacement

• Overheating due to fan clutch failure or slipping
• Excessive engine noise caused by worn clutch components
• Reduced cooling efficiency impacting engine performance
• Premature fan wear from improper clutch engagement
• Inconsistent fan speed affecting temperature regulation

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installation. Verify that the four bolt holes align correctly with the fan and engine mounting points. Use appropriate torque specifications for M6 x 1.0 bolts to secure the clutch firmly. Note that mounting hardware is not included with this part and must be sourced separately. Proper installation will help maintain optimal fan operation and engine cooling efficiency.

Quality Assurance and Warranty

The Four Seasons Fan Clutch 36710 is a new, performance-rated component that meets or exceeds OEM standards for fit and function. Manufactured with precision aluminum and tested for durability, this fan clutch provides reliable engine cooling for compatible BMW vehicles. Warranty details are provided by Four Seasons and should be confirmed at the time of purchase.