Hayden 2776 Engine Cooling Fan Clutch

Overview of Hayden Fan Clutch 2776 for Ford, Lincoln, and Mercury

The Hayden Fan Clutch 2776 is designed for severe duty applications, providing reliable engine cooling for Ford, Lincoln, and Mercury vehicles. This engine cooling fan clutch is compatible with models such as the Aviator, Explorer, Explorer Sport, Explorer Sport Trac, and Mountaineer.

• Constructed from durable aluminum material
• Severe duty clutch type suitable for truck fan drives
• Non-electronic design for straightforward operation
• Four bolt holes and mounting holes with M6 x 1.0 thread
• Maximum clutch diameter of 6.45 inches (163.8 mm)
• Mounting type: Hex with 1.25 inch distance from clutch to mounting flange
• Performance rated and meets or exceeds OEM specifications

Detailed Product Features and Specifications

The Hayden Fan Clutch 2776 is engineered with a raw aluminum finish, ensuring corrosion resistance and durability under severe operating conditions. It features a 4-bolt mounting system with M6 x 1.0 threaded holes, providing secure attachment to the engine cooling fan assembly. The clutch has a maximum diameter of 6.45 inches and an overall height of 3.27 inches (82.9 mm), with a 1.25 inch distance from the clutch to the mounting flange, allowing precise fitment in compatible vehicles.

This fan clutch operates with a reverse rotation and is classified as a D-type severe duty clutch, making it suitable for truck fan drives and heavy-duty cooling requirements. The mounting diameter measures 1.44 inches (36 mm), and the fan bolt circle diameter is 3.25 inches (82.6 mm). The clutch is non-electronic, simplifying installation and maintenance.

About the Hayden Fan Clutch Product Line

The Hayden Fan Clutch product line focuses on providing reliable engine cooling solutions for severe duty and truck applications. Designed to meet or exceed OEM standards, these fan clutches are built to withstand demanding conditions while maintaining optimal engine temperature. The 2776 model exemplifies this line’s commitment to durability and performance in Ford, Lincoln, and Mercury vehicles.

Common Applications and Problem Solving

• Prevents engine overheating in Ford Explorer and Mountaineer models
• Replaces worn or failing fan clutches in Lincoln Aviator vehicles
• Improves cooling efficiency in Mercury Mountaineer under heavy load conditions
• Addresses fan clutch slippage or failure in Explorer Sport and Sport Trac
• Restores proper fan engagement for severe duty truck fan drives

Installation Notes and Tips

Installation requires removal of the existing fan clutch and proper alignment of the 4-bolt mounting pattern. Note that mounting hardware is not included with this part, so ensure you have the correct M6 x 1.0 bolts available. The hex mounting type facilitates secure attachment, and care should be taken to torque bolts to manufacturer specifications. Verify the clutch rotation direction matches the engine setup before installation.

Quality Assurance and Warranty

The Hayden Fan Clutch 2776 is a new, performance-rated part that meets or exceeds OEM quality standards. It is manufactured from high-grade aluminum to ensure longevity and resistance to wear in severe duty environments. While specific warranty details are not provided, the product’s compliance with OEM specifications supports its reliability for engine cooling applications in Ford, Lincoln, and Mercury vehicles.