Four Seasons 36730 Engine Cooling Fan Clutch

Reliable Cooling for Ford and Mazda Trucks

The Four Seasons Fan Clutch 36730 is engineered to provide dependable engine cooling for Ford and Mazda trucks, including the B3000, F-100 Ranger, and Ranger models. Designed for severe duty applications, this aluminum fan clutch helps maintain optimal engine temperature under demanding conditions.

• Constructed from durable aluminum for long-lasting performance
• Severe duty clutch type (D) suitable for truck fan drives
• Non-electronic, standard rotation design
• Four bolt holes with M6 x 1.0 thread for secure mounting
• Compatible with Ford B3000, F-100 Ranger, and Mazda Ranger models
• Meets or exceeds OEM specifications
• Raw aluminum color with hex mounting type
• Performance rated for reliable engine cooling

Four Seasons Fan Clutch Product Line Overview

The Four Seasons Fan Clutch line focuses on providing high-quality engine cooling components designed for severe duty and truck fan drive applications. This product line emphasizes durability and performance, ensuring that vehicles like the Ford B3000 and Mazda Ranger maintain proper engine temperatures even under heavy load or extreme conditions. The 36730 part number is a new, non-electronic fan clutch that fits within this specialized product range.

Detailed Product Description

The Four Seasons Fan Clutch 36730 features a 6.45-inch maximum diameter and a 2.77-inch distance from clutch to mounting flange, optimized for efficient heat dissipation. Its four mounting holes and bolts provide a secure fit, while the hex mounting type ensures straightforward installation. The clutch is designed with a 3.25-inch fan bolt circle (82.6 mm) and a 1.44-inch mount diameter (36 mm), making it compatible with specific Ford and Mazda truck models. The overall height of 4.78 inches (121.4 mm) and pilot dimensions (1.18-inch diameter and 0.7-inch depth) contribute to precise alignment and fitment. This non-electronic fan clutch operates with standard rotation and is performance rated to meet the demands of severe duty use.

Common Applications and Problem Solving

• Prevents engine overheating in Ford B3000, F-100 Ranger, and Mazda Ranger trucks
• Replaces worn or failing fan clutches to restore proper cooling function
• Addresses excessive fan noise caused by slipping or damaged clutches
• Improves engine efficiency by regulating fan engagement under severe conditions
• Eliminates overheating issues during heavy towing or high ambient temperatures

Installation Notes and Tips

• Ensure compatibility with your specific Ford or Mazda truck model before installation
• Mounting hardware is not included; use OEM or equivalent bolts with M6 x 1.0 thread
• Check the fan bolt circle and mounting hole alignment for proper fit
• Follow manufacturer torque specifications for mounting bolts to avoid damage
• Inspect the cooling fan and surrounding components during installation for wear or damage

Quality Assurance and Warranty

The Four Seasons Fan Clutch 36730 is a new, performance-rated part that meets or exceeds OEM standards for severe duty applications. Manufactured from aluminum for durability and heat resistance, this fan clutch is designed to provide reliable engine cooling for Ford and Mazda trucks. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards to ensure customer satisfaction and long-term performance.