Four Seasons 46036 Engine Cooling Fan Clutch

Reliable Cooling with Four Seasons Fan Clutch 46036

The Four Seasons Fan Clutch 46036 is engineered for severe duty applications, providing dependable engine cooling performance. Designed with durable aluminum construction, this fan clutch is suitable for heavy-duty trucks and vehicles requiring robust cooling solutions.

• Constructed from raw aluminum for strength and heat resistance
• Severe duty clutch type designed for truck fan drives
• 6 bolt holes and mounting holes with 5/16-18 thread size
• Maximum clutch diameter of 7.4 inches (188 mm)
• Standard rotation with hex mounting type
• Non-electronic, mechanical fan clutch design
• Distance from clutch to mounting flange: 2.07 inches
• Overall height of 4.39 inches (111.5 mm)
• Performance rated and meets or exceeds OEM specifications

About the Four Seasons Fan Clutch Product Line

The Four Seasons Fan Clutch line focuses on engine cooling fan clutches designed for severe duty and truck fan drive applications. This product line emphasizes durability and performance, ensuring reliable operation under demanding conditions. The 46036 part number is part of this line, offering a mechanical, non-electronic clutch that supports heavy-duty cooling needs.

Product Details and Specifications

The Four Seasons Fan Clutch 46036 features a 6-bolt mounting pattern with a bolt circle diameter of 6 inches (152.4 mm), compatible with many truck fan assemblies. Its aluminum construction provides a balance of lightweight design and heat dissipation. The clutch has a maximum diameter of 7.4 inches and a mounting diameter of 1.88 inches (48 mm), with a pilot diameter of 1.18 inches (30 mm) and pilot depth of 0.67 inches (17 mm). This clutch operates with standard rotation and uses a hex mounting type, suitable for severe use cases where engine cooling is critical.

Common Applications and Problem Solving

• Replaces worn or failing fan clutches in heavy-duty trucks
• Addresses overheating issues caused by inefficient fan engagement
• Improves engine cooling under severe operating conditions
• Restores proper fan operation to prevent engine damage
• Suitable for vehicles requiring a non-electronic, mechanical fan clutch

Installation Notes and Tips

Ensure compatibility with your vehicle’s fan assembly by verifying bolt hole quantity and thread size. The Four Seasons 46036 fan clutch requires a 6-bolt mounting pattern with 5/16-18 threads. Mounting hardware is not included, so use existing or appropriate bolts during installation. Proper torque specifications should be followed to avoid damage. This clutch is designed for standard rotation, so confirm fan blade orientation before installation.

Quality Assurance and Warranty

The Four Seasons Fan Clutch 46036 is a new, performance-rated part that meets or exceeds OEM standards for severe duty applications. Manufactured with precision aluminum components, it is built to withstand demanding engine cooling requirements. While specific warranty details are not provided, Four Seasons products typically come with manufacturer-backed quality assurance to ensure reliability and durability in truck fan drive systems.