Hayden 2867 Engine Cooling Fan Clutch

Hayden 2867 Severe Duty Fan Clutch

The Hayden 2867 is a thermal, reverse-rotation engine cooling fan clutch built for severe-duty truck cooling demands. It is a new, non-electronic aluminum unit with a 7.4-inch maximum diameter, 4-bolt mounting, and OEM-matching fitment for select Ford Super Duty applications.

Key Features

• Thermal, reverse-rotation fan clutch for severe-duty cooling service
• Aluminum construction with raw aluminum finish
• 4-bolt mounting with M6 x 1.0 hole thread pattern
• 7.4-inch clutch maximum diameter and 4.94-inch overall height
• Performance rated and built to meet or exceed OEM requirements
• Non-electronic design for direct mechanical fan control
• Compatible with Ford E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty applications

Product Details

Hayden Fan Clutch 2867 is part of the Hayden Fan Clutch line, a cooling-focused product range for mechanical fan drive applications. This severe-duty thermal clutch uses reverse rotation and a hex mounting type, with a 1.86-inch mount diameter, 1.42-inch pilot diameter, and 0.78-inch pilot depth. It is engineered for truck cooling systems that require consistent fan engagement under load, including Ford E-350 Super Duty and Ford F-250 Super Duty cooling fan clutch replacement needs. This part cross-references Dorman HELP 46066 and Gates 22634 for the same application.

Common Cooling Issues It Can Address

• Engine temperature rise during towing or heavy-load driving
• Reduced fan engagement from a worn thermal clutch
• Cooling fan noise caused by clutch wear or internal slip
• Inconsistent airflow at idle or low vehicle speed
• Cooling performance loss in severe-duty truck service

Installation Notes and Tips

Verify reverse-rotation fan clutch orientation before installation. Confirm the fan bolt circle, pilot dimensions, and 4-bolt mounting pattern match the original unit on the vehicle. Mounting hardware is not included, so reuse or source the correct hardware as needed. This Hayden 2867 fan clutch is listed for 1999-2010 Ford F-250 Super Duty, 1999-2010 Ford F-350 Super Duty, and 2006-2019 Ford E-350 Super Duty applications; review the vehicle notes for air conditioning and 6mm fan bolt hole requirements where specified.

Quality Assurance

Hayden states that this fan clutch meets or exceeds OEM requirements and is performance rated for severe-duty use. The aluminum construction and thermal mechanical design support dependable cooling system service in Ford Super Duty truck applications.