Four Seasons 46069 Engine Cooling Fan Clutch

Reliable Cooling for Dodge Ram 2500 and 3500

The Four Seasons Fan Clutch 46069 is engineered to provide efficient engine cooling for Dodge Ram 2500 and Ram 3500 trucks. Designed with durable aluminum and an electro-viscous clutch mechanism, this fan clutch helps maintain optimal engine temperature under severe duty conditions.

• Constructed from lightweight, corrosion-resistant aluminum
• Electro-viscous clutch type for precise fan engagement
• Compatible with original equipment connectors and wiring
• Six mounting and bolt holes with 5/16-18 thread size
• Designed for reverse rotation with a 7.35-inch maximum diameter
• Hex mounting type with 1.44-inch mount diameter
• Meets or exceeds OEM specifications for Dodge Ram 2500 and 3500
• New, performance-rated component for severe duty and truck fan drives

About the Four Seasons Fan Clutch Product Line

The Four Seasons Fan Clutch line focuses on engine cooling components designed to meet the demands of heavy-duty vehicles. This product line features electro-viscous clutches that provide controlled fan engagement, improving cooling efficiency and engine performance. The 46069 model is part of this line, tailored specifically for Dodge Ram trucks requiring reliable, non-electronic fan clutch solutions.

Product Details and Specifications

The Four Seasons Fan Clutch 46069 is a non-electronic, electro-viscous clutch constructed from raw aluminum, ensuring durability and heat resistance. It features six bolt holes and mounting holes, each with a 5/16-18 thread size, and a hex mounting type for secure installation. The clutch has a maximum diameter of 7.35 inches and an overall height of 4.34 inches (110.5 mm). It uses the original equipment connector for wiring, maintaining compatibility with factory electrical systems. The clutch is designed for reverse rotation and is rated for severe duty and truck fan drive applications, making it suitable for the demanding conditions faced by Dodge Ram 2500 and 3500 models.

Common Applications and Problem Solving

• Prevents engine overheating by regulating fan speed
• Reduces unnecessary fan engagement to improve fuel efficiency
• Eliminates fan clutch slippage and noise issues
• Restores proper cooling system function in Dodge Ram 2500 and 3500 trucks
• Addresses premature fan clutch failure in severe duty environments

Installation Notes and Tips

Installation requires removal of the existing fan clutch and proper alignment of the six mounting holes. Use the original equipment connector for wiring to ensure correct electrical connections. Note that mounting hardware is not included and must be sourced separately. Verify the clutch rotation direction (reverse) before installation to match vehicle specifications. Proper torque on the 5/16-18 bolts is essential for secure mounting.

Quality Assurance and Warranty

The Four Seasons Fan Clutch 46069 meets or exceeds OEM standards for performance and durability. It is a new, performance-rated part designed for severe duty applications. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed warranties to ensure reliability and customer satisfaction.