Four Seasons 46067 Engine Cooling Fan Clutch

Reliable Engine Cooling with Four Seasons Fan Clutch 46067

The Four Seasons Fan Clutch 46067 is engineered to provide dependable engine cooling performance for vehicles requiring severe duty fan drives. Constructed from durable aluminum, this non-electronic fan clutch is designed to meet or exceed OEM specifications, ensuring consistent operation under demanding conditions.

• Material: Aluminum construction for durability and heat resistance
• Severe duty use type suitable for heavy-duty and truck applications
• Non-electronic design for reliable mechanical operation
• Four bolt holes with M8 x 1.25 thread for secure mounting
• Maximum clutch diameter of 7.4 inches (188 mm) for optimal airflow
• Hex mounting type with 1.2 inch distance from clutch to mounting flange
• Performance rated to maintain engine temperature under severe conditions
• Compatible with vehicles requiring a 4-bolt fan clutch with 3.81 inch bolt circle diameter

About the Four Seasons Fan Clutch Product Line

The Four Seasons Fan Clutch line focuses on providing reliable engine cooling components designed for severe duty and truck fan drive applications. This product line emphasizes durability and performance, using quality materials like aluminum and precise engineering to ensure compatibility and longevity. The 46067 model is part of this line, offering a robust solution for vehicles that demand consistent cooling under heavy load or high-temperature environments.

Detailed Product Description

The Four Seasons Fan Clutch 46067 features a raw aluminum finish and a clutch type classified as D - severe duty & truck fan drive. It includes four mounting holes and bolts, each with an M8 x 1.25 thread size, ensuring a secure fit. The clutch has a maximum diameter of 7.4 inches and an overall height of 3.72 inches (94.5 mm), with a pilot depth of 0.78 inches (20.1 mm) and pilot diameter of 1.18 inches. Designed for reverse rotation, this fan clutch is non-electronic, relying on mechanical operation to engage and disengage the fan as needed. It is performance rated and meets or exceeds OEM standards, making it suitable for vehicles that require reliable engine cooling under severe conditions.

Common Applications and Issues Addressed

• Replacement for worn or failing severe duty fan clutches in trucks and heavy-duty vehicles
• Resolves overheating issues caused by inefficient fan engagement
• Improves engine cooling performance in high-temperature or heavy-load environments
• Eliminates excessive fan noise from slipping or malfunctioning clutches
• Restores proper fan operation to maintain optimal engine temperature

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installation. The Four Seasons Fan Clutch 46067 requires four bolts with M8 x 1.25 threads (not included) for secure attachment. Verify the clutch rotation direction matches the vehicle’s engine fan rotation (reverse rotation). Proper torque specifications should be followed to avoid damage to the clutch or mounting flange. This fan clutch is designed for vehicles compatible with a 3.81 inch (96.8 mm) fan bolt circle diameter and a 1.86 inch (47 mm) mount diameter.

Quality Assurance and Warranty

The Four Seasons Fan Clutch 46067 is a new, performance-rated part that meets or exceeds OEM quality standards. Manufactured with precision and tested for durability, it is designed to provide reliable engine cooling in severe duty applications. Warranty coverage details should be confirmed with the original equipment manufacturer or supplier.