Hayden Automotive 3281 Premium Electronic Fan Clutch

The Hayden Automotive 3281 is a reverse rotation severe duty electronic viscous engine cooling fan clutch designed to provide optimal cooling performance for diesel trucks and heavy-duty applications. This OE-replacement fan clutch quickly adjusts to temperature changes to provide efficient, controlled cooling, helping protect your engine from damaging heat while maintaining fuel efficiency.

Key Features:

• Electronic viscous design with aluminum construction and precision machining
• Reverse rotation configuration with M30x1.5 right-hand thread and 36mm hex mounting
• 7.35-inch overall diameter with 6-bolt fan mounting pattern (5/16-18 holes)
• Delivers precise fan speeds in proportion to engine RPM for optimal performance
• Manufactured to ensure performance and durability, meeting strict factory guidelines
• Direct replacement for multiple OEM part numbers including Derale 22331, GMB 9202320, and Dorman 622-103

Hayden Automotive's commitment to quality includes ISO2001:2015 certification, with continuous investment in technology to develop products with the highest quality, durability and coverage. Each product is tested under normal and extreme driving conditions to ensure reliable performance. This severe duty electronic fan clutch is specifically engineered for diesel truck applications requiring reverse rotation operation.