Hayden 2839 Engine Cooling Fan Clutch

Hayden 2839 Severe Duty Fan Clutch

The Hayden 2839 is a thermal engine cooling fan clutch built for severe-duty service and reverse-rotation applications. It uses an aluminum construction, a flange mount, and a non-electronic design to support consistent fan engagement in demanding truck and SUV cooling systems.

Compatible With 1997-1999 Chevrolet and GMC full-size trucks, SUVs, and vans, including Chevrolet C1500, K2500, Tahoe, GMC Yukon, and Savana 3500 applications listed below.

Key Features

• Thermal, severe-duty fan clutch for reverse rotation cooling systems
• Aluminum housing with raw aluminum finish
• Flange mounting style with 4-bolt, 4-hole pattern
• Non-electronic design for straightforward mechanical operation
• Meets or exceeds OEM requirements
• Performance rated for severe-duty and truck fan drive use
• 7.4 in. maximum clutch diameter, 4.27 in. overall height
• 96.8 mm fan bolt circle and 72 mm mount diameter

Product Details

Hayden Fan Clutch 2839 is engineered as a D-type severe-duty truck fan drive with thermal actuation. The reverse-rotation configuration and bolt-on flange design make it a direct-fit style solution for many 1997-1999 Chevrolet and GMC cooling fan clutch applications. This part cross-references Febi-Bilstein (e.g., 22613, 36754) for the same application.

Use this fan clutch when servicing a worn or inconsistent engine cooling fan clutch on vehicles such as Chevrolet Tahoe, GMC Yukon, Chevrolet K3500, or GMC Savana 2500. The aluminum body and OEM-matching dimensions help maintain proper fan engagement characteristics in severe-duty cooling systems.

What It Helps Solve

• Engine overheating caused by a weak or slipping fan clutch
• Excessive fan noise from a clutch that no longer regulates engagement correctly
• Cooling performance loss in reverse-rotation truck and SUV applications
• Inconsistent fan drive operation under heavy load or high-temperature use
• Fitment issues when replacing a bolt-on thermal fan clutch with the correct flange-style unit

Installation Notes

• Verify reverse rotation, flange mount, bolt pattern, and pilot dimensions before installation.
• Mounting hardware is not included.
• Confirm fan bolt circle, mount diameter, and overall height against the original unit.
• Inspect the cooling fan, water pump, and surrounding components for wear before reassembly.
• Follow the vehicle service manual for torque and clearance specifications.

Quality Assurance

Hayden 2839 is a new, performance-rated fan clutch that meets or exceeds OEM requirements. Its severe-duty thermal design is intended for demanding cooling applications in Chevrolet and GMC trucks, SUVs, and vans from 1997-1999.