Four Seasons 46085 Engine Cooling Fan Clutch

Four Seasons 46085 Fan Clutch for Montero

The Four Seasons 46085 is a heavy-duty thermal engine cooling fan clutch built with an aluminum body and raw aluminum finish. It is a non-electronic, standard-rotation replacement that meets or exceeds OEM requirements for the 2001-2006 Mitsubishi Montero.

Key Features

• Thermal fan clutch design for temperature-based fan engagement
• Heavy-duty style for demanding cooling system service
• Aluminum construction with raw aluminum color
• Standard rotation, non-electronic design
• Flange mounting with 4 bolt holes and 4 mounting holes
• Meets or exceeds OEM specifications
• Performance rated for cooling system replacement service
• Fits 2001-2006 Mitsubishi Montero, N/A

Product Details

Four Seasons Fan Clutch 46085 is engineered for the Mitsubishi Montero cooling system and is listed for 2001, 2002, 2003, 2004, 2005, and 2006 models. This thermal fan clutch uses a heavy-duty aluminum housing, a 7.6-inch clutch diameter, a 6.99-inch fan bolt circle, and a 2.77-inch mount diameter. The flange-style mount and M6 x 1.0 hole thread specification support direct replacement service where the original unit uses standard rotation and a thermal clutch layout. Four Seasons 46085 is a practical choice when replacing a worn fan clutch on a Montero that shows cooling performance loss or inconsistent fan engagement.

This part cross-references Gates 22409 and Continental 22410 for the same application.

Common Replacement Reasons

• Engine runs hotter than normal at idle or low speed
• Cooling fan engagement feels weak or inconsistent
• Excessive fan noise from a worn thermal clutch
• Reduced airflow through the radiator and condenser
• Cooling system performance drops under load or in traffic

Installation Notes

Verify standard rotation, flange mounting, pilot dimensions, and fan bolt circle before installation. Mounting hardware is not included, so reuse or source the correct hardware as needed. Inspect the fan blades, water pump, and surrounding cooling components during replacement to avoid repeat service on the Mitsubishi Montero.

Quality Assurance

Four Seasons 46085 is a new, performance-rated fan clutch that meets or exceeds OEM specifications for the listed Montero applications. Its heavy-duty thermal design supports direct replacement service in the cooling system.