Four Seasons 46010 Engine Cooling Fan Clutch

Overview of Four Seasons Fan Clutch 46010

The Four Seasons Fan Clutch 46010 is a standard duty thermal engine cooling fan clutch designed for select Mercedes-Benz models. Engineered with durable aluminum construction, this fan clutch ensures reliable operation and efficient engine cooling for vehicles such as the Mercedes-Benz 380SLC, 400E, 500SL, and others.

• Constructed from raw aluminum for durability and heat resistance
• Standard duty thermal clutch type suitable for 5" and 6" import fans
• Flange mounting type with 4 bolt holes and 3 bolt threads (M6 x 1.0)
• Non-electronic, performance-rated design meeting or exceeding OEM specifications
• Compatible with multiple Mercedes-Benz models including 500E, E420, S500, and SL500

Detailed Product Features and Specifications

The Four Seasons Fan Clutch 46010 features a 6.51-inch maximum clutch diameter and an overall diameter of 165.4 mm (6.51 inches). It has a flange mounting type with four bolt holes and three bolt threads sized M6 x 1.0, ensuring secure attachment to the engine cooling system. The clutch operates with standard rotation and is designed as a thermal type, engaging based on engine temperature to optimize cooling efficiency. The overall height measures 2.76 inches (70.1 mm), with a distance of 1.26 inches from the clutch to the mounting flange. This fan clutch is non-electronic and performance rated, making it suitable for maintaining proper engine temperature under various driving conditions.

About the Four Seasons Fan Clutch Product Line

The Four Seasons Fan Clutch product line focuses on providing reliable engine cooling components that meet or exceed OEM standards. This line includes thermal fan clutches designed for standard duty applications, such as the 46010 model, which is engineered to deliver consistent performance and durability. The Fan Clutch line supports a range of import vehicles, including Mercedes-Benz models, ensuring compatibility and efficient cooling system operation.

Compatible Vehicles and Common Applications

• Mercedes-Benz 380SLC, 400E, 400SE, 400SEL
• Mercedes-Benz 500E, 500SEC, 500SEL, 500SL
• Mercedes-Benz CL500, E420, E500, S420, S430, S500, SL500

This fan clutch is ideal for addressing issues related to engine overheating, inefficient cooling fan engagement, and reduced engine performance due to cooling system failures.

Common Issues Addressed by Four Seasons Fan Clutch 46010

• Engine overheating caused by faulty or worn fan clutch
• Excessive fan noise due to clutch slipping or failure
• Reduced fuel efficiency from improper fan engagement
• Premature engine wear from inadequate cooling
• Cooling system failure symptoms in Mercedes-Benz 500E and E420 models

Installation Notes and Tips

Installation of the Four Seasons Fan Clutch 46010 requires removal of the existing fan clutch and proper alignment of the flange mounting holes. Note that mounting hardware is not included, so ensure you have the correct bolts (M6 x 1.0 thread) on hand. Verify the clutch rotation direction matches the vehicle’s specifications (standard rotation). It is recommended to inspect the fan blades and radiator condition during installation to ensure optimal cooling system performance.

Quality Assurance and Warranty

The Four Seasons Fan Clutch 46010 is a new, performance-rated part that meets or exceeds OEM specifications for Mercedes-Benz vehicles. Manufactured with high-quality aluminum and designed for durability, this fan clutch undergoes rigorous quality control to ensure reliable operation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.