Four Seasons 46063 Engine Cooling Fan Clutch

Four Seasons 46063 Electronic Fan Clutch

The Four Seasons 46063 fan clutch is an electronic, severe-duty cooling component built for reverse-rotation applications. It is a direct-fit style replacement for select Ford and Lincoln trucks and SUVs, including the 2009-2010 Ford F-150, 2009 Ford Expedition, 2009 Ford F-250, and 2009 Lincoln Navigator.

Key Features

• Electronic, electro-viscous fan clutch design
• Severe-duty construction with aluminum housing
• Reverse rotation configuration
• Uses original equipment connector for wiring
• Meets or exceeds OEM requirements
• Performance rated for demanding cooling-system service
• Raw aluminum finish
• Four-bolt mounting with M6 x 1.0 hole thread

Product Details

Four Seasons Fan Clutch line focuses on replacement cooling components engineered for OE-style fit and function. Part number 46063 is an electronic fan clutch with a 7.73-inch maximum diameter, 7.01-inch fan bolt circle, and 3.56-inch overall height. It uses a female terminal and the original equipment connector, which helps maintain factory-style electrical integration on the vehicle. The aluminum construction and severe-duty design support consistent fan engagement in electronically controlled cooling systems.

This part cross-references Dorman - HELP 46063 for the same application. For buyers searching by vehicle, Four Seasons 46063 is a direct replacement option for 2009-2010 Ford F-150, 2009 Ford Expedition, 2009 Ford F-250, and 2009 Lincoln Navigator with reverse-rotation electronic fan clutch setups.

Common Cooling Issues This Part Can Address

• Engine overheating caused by a worn or inconsistent fan clutch
• Reduced cooling fan engagement at idle or low speed
• Excessive fan noise from a failing electronic clutch
• Poor temperature control in stop-and-go driving
• Cooling-system performance loss on reverse-rotation applications

Installation Notes

Verify reverse rotation, electronic connector style, bolt pattern, pilot dimensions, and mounting depth before installation. This Four Seasons 46063 fan clutch uses four mounting holes and a hex mounting type; mounting hardware is not included. Confirm the vehicle’s original equipment connector and fan bolt circle match the replacement part before service. Proper installation should follow factory service procedures for the specific Ford F-150, Ford Expedition, Ford F-250, or Lincoln Navigator application.

Quality Assurance

Four Seasons lists this fan clutch as new, performance rated, and meeting or exceeding OEM specifications. The part is built for OE-style replacement use in electronic cooling systems and is intended to restore factory-level fan clutch operation on the listed applications.