Hayden 2685 Engine Cooling Fan Clutch

Overview of Hayden Fan Clutch 2685 for Mercedes-Benz

The Hayden Fan Clutch 2685 is engineered to provide reliable engine cooling for select Mercedes-Benz models including the E430, ML55 AMG, ML430, ML500, SL55 AMG, and SL500. Designed with durable aluminum construction, this engine cooling fan clutch ensures consistent performance under standard use conditions.

• Constructed from raw aluminum for durability and heat resistance
• Compatible with Mercedes-Benz E430, ML55 AMG, ML430, ML500, SL55 AMG, and SL500
• Three bolt holes and mounting holes with M6 x 1.0 thread size
• Non-electronic, standard use fan clutch with a 6.3-inch maximum diameter
• Hex mounting type with a 1.41-inch distance from clutch to mounting flange
• Meets or exceeds OEM specifications for reliable fit and function
• Performance rated and new, not remanufactured

Hayden Fan Clutch Product Line Details

The Hayden Fan Clutch product line focuses on providing engine cooling fan clutches designed for import vehicles, specifically those requiring A-type clutches with 5- and 6-inch diameters. This line emphasizes compatibility with various mounting configurations and durability through aluminum construction. The 2685 model fits within this line as a non-electronic, performance-rated clutch suitable for Mercedes-Benz applications.

Detailed Product Description

The Hayden Fan Clutch 2685 features a raw aluminum body that offers excellent heat dissipation and corrosion resistance. It includes three bolt holes and mounting holes, each with M6 x 1.0 threading, ensuring secure attachment to the engine assembly. The clutch has a maximum diameter of 6.3 inches and a fan bolt circle diameter of 5.79 inches (147.1 mm), designed to match OEM specifications. Its hex mounting type and a 1.41-inch distance from clutch to mounting flange provide precise fitment. This non-electronic clutch operates with reverse rotation and is performance rated to maintain optimal engine temperature under various driving conditions.

Common Applications and Problem Solving

• Replaces worn or failing fan clutches in Mercedes-Benz E430, ML55 AMG, ML430, ML500, SL55 AMG, and SL500 models
• Addresses engine overheating caused by inefficient fan engagement
• Eliminates excessive fan noise due to slipping or stuck clutches
• Restores proper fan operation to improve fuel efficiency and engine performance
• Prevents premature engine wear related to cooling system failures

Installation Notes and Tips

Installation requires removal of the existing fan clutch and careful alignment of the three mounting bolts with M6 x 1.0 threads. Note that mounting hardware is not included with this part, so ensure you have the correct bolts and tools before beginning installation. The hex mounting type requires appropriate wrenches or sockets for secure fastening. Verify the clutch rotation direction (reverse) matches your vehicle’s requirements. It is recommended to inspect the fan blades and radiator condition during installation to ensure overall cooling system integrity.

Quality Assurance and Warranty

The Hayden Fan Clutch 2685 is a new, performance-rated component that meets or exceeds OEM standards for fit and function. Manufactured with precision aluminum materials, it is designed for durability and consistent operation. While specific warranty details are not provided, Hayden products typically adhere to industry quality controls to ensure reliability in automotive cooling applications.