Four Seasons 46069 Engine Cooling Fan Clutch

Four Seasons 46069 Fan Clutch for Ram HD

The Four Seasons Fan Clutch 46069 is an electronic, reverse-rotation engine cooling fan clutch built for severe-duty truck cooling demands. It is a direct-fit replacement for select Dodge Ram 2500 and Ram 3500 applications, including 2004 models built from 1/4/04 and 2005-2009 trucks.

Four Seasons Fan Clutch line products are focused on OE-style cooling system service, and this unit follows that approach with an aluminum housing, original equipment connector use, and a design that meets or exceeds OEM requirements.

• Brand: Four Seasons Fan Clutch
• Part number: 46069
• Electronic, reverse-rotation fan clutch
• Severe-duty and truck fan drive style
• Aluminum construction with raw aluminum finish
• Uses original equipment connector
• 6-bolt mounting pattern with 5/16-18 hole thread
• Meets or exceeds OEM specifications
• Performance rated
• New replacement part

Detailed Product Overview

Four Seasons 46069 is an electro-viscous engine cooling fan clutch with a 7.35-inch maximum diameter, 4.34-inch overall height, and 1.44-inch mount diameter. It uses a male terminal and original equipment connector interface, which helps maintain factory-style electrical connection on the vehicle. The reverse-rotation design matches the cooling fan direction used on the listed Ram HD applications. This part cross-references Gates 22331 for the same application.

Common Cooling Issues It Can Address

• Fan clutch engagement problems that reduce airflow through the radiator
• Overheating concerns during towing, hauling, or idle operation
• Excessive fan noise from a worn or failing clutch assembly
• Cooling performance loss caused by a damaged electro-viscous clutch
• Fitment issues when replacing an OE electronic reverse-rotation fan clutch

Installation Notes and Tips

Verify reverse-rotation orientation, connector style, and mounting dimensions before installation. This unit uses the original equipment connector and does not include mounting hardware. Confirm the vehicle’s fan clutch style and build date on 2004 Ram 2500 and Ram 3500 applications, since coverage begins from 1/4/04. For best results, inspect the fan, shroud, and cooling system components during replacement.

Quality Assurance

Four Seasons lists this fan clutch as meeting or exceeding OEM specifications and performance rated for severe-duty service. It is a new replacement part built for direct-fit service on the specified Dodge Ram HD applications.

Vehicle Fitment

• Fits 2005-2009 Dodge Ram 2500, N/A, Reverse Rotation; Electronic Fan Clutch; Fan Clutch
• Fits 2005-2009 Dodge Ram 3500, N/A, Reverse Rotation; Electronic Fan Clutch; Fan Clutch
• Fits 2004 Dodge Ram 2500, N/A, Reverse Rotation; Electronic Fan Clutch; From 1/4/04; Fan Clutch
• Fits 2004 Dodge Ram 3500, N/A, Reverse Rotation; Electronic Fan Clutch; From 1/4/04; Fan Clutch