Four Seasons 46161 Engine Cooling Fan Clutch

Overview

The Four Seasons 46161 engine cooling fan clutch is a thermal, severe-duty replacement built for heavy-duty cooling systems. It uses a threaded shaft mounting style and meets or exceeds OEM requirements for direct replacement service.

Compatible With Ford F-650, Ford F-750, Ford F-700, Ford F-600, and Ford F-600 LPO applications, this Four Seasons fan clutch is engineered for dependable operation in demanding cooling setups. The 46161 part number is a practical choice when replacing a worn thermal fan clutch on the correct application.

Key Features

• Thermal fan clutch design for temperature-responsive fan engagement.
• Severe-duty style for demanding cooling system service.
• Aluminum construction with a raw aluminum finish.
• Threaded shaft mounting with 5/16 in.-18 bolt thread.
• Meets or exceeds OEM specifications for replacement use.
• New, performance-rated unit from Four Seasons.

Fitment Details

• Fits 2001-2003 Ford F-650, N/A.
• Fits 2001-2003 Ford F-750, N/A.
• Fits 1993-1997 Ford F-700, N/A.
• Fits 1993-1994 Ford F-600, N/A.
• Fits 1993-1994 Ford F-600 LPO, N/A.

What It Helps Address

• Fan clutch wear that can reduce cooling fan engagement.
• Temperature control issues in the engine cooling system.
• Noise or inconsistent operation from a failing thermal clutch.
• Replacement needs for severe-duty cooling service.

Installation Notes

Verify threaded shaft mounting, bolt pattern, and overall dimensions before installation. Confirm the application matches the vehicle’s cooling system requirements and replace the fan clutch only with the correct fitment listed for the Ford F-650, Ford F-750, Ford F-700, Ford F-600, or Ford F-600 LPO.

Quality Assurance

Four Seasons states that its products are engineered and tested for years of trouble-free operation. The brand also notes more than 50 years of mobile A/C experience behind its product development.