Four Seasons 46101 Engine Cooling Fan Clutch

Reliable Engine Cooling for Audi Allroad Quattro

The Four Seasons Fan Clutch 46101 is designed to provide dependable engine cooling performance for your Audi Allroad Quattro. Engineered with precision, this thermal fan clutch helps regulate engine temperature by controlling the cooling fan's operation based on heat levels.

• Constructed from durable aluminum for long-lasting use
• Standard duty thermal clutch type for consistent performance
• Three bolt holes and mounting holes for secure installation
• Threaded shaft mounting type with M6 x 1.0 bolt thread
• Compatible with Audi Allroad Quattro models
• Meets or exceeds OEM specifications
• New, performance-rated component

About the Four Seasons Fan Clutch Product Line

The Four Seasons Fan Clutch line focuses on thermal fan clutches designed to maintain optimal engine temperatures by engaging and disengaging the cooling fan as needed. This product line emphasizes reliable, standard duty operation suitable for a range of vehicles, including the Audi Allroad Quattro. The 46101 part number represents a new, aluminum-constructed clutch that meets OEM standards for fit and function.

Product Details and Specifications

This engine cooling fan clutch features a raw aluminum color and a maximum clutch diameter of 6.3 inches (160 mm). The distance from the clutch to the mounting flange is 1.45 inches, with an overall height of 2.29 inches (58.2 mm). It uses a threaded shaft mounting type with a 1.25-inch (32 mm) mount diameter and a pilot diameter of 0.94 inches (24 mm). The fan bolt circle measures 5.79 inches (147.1 mm), and the clutch includes three bolt holes for secure attachment. This thermal clutch operates with standard rotation and does not include electronic clutch functionality. Mounting hardware is not included.

Common Applications and Problem Solving

• Prevents engine overheating by regulating fan engagement
• Replaces worn or failing fan clutches causing poor cooling
• Eliminates excessive fan noise from slipping clutches
• Restores proper fan operation to improve fuel efficiency
• Addresses engine temperature fluctuations during varying loads

Installation Notes and Tips

Installation requires removal of the existing fan clutch and proper alignment of the three bolt holes. Ensure the threaded shaft and M6 x 1.0 bolt threads are clean and free of debris before mounting. Since mounting hardware is not included, use OEM or compatible bolts for secure attachment. Verify the clutch rotation direction matches the vehicle’s specifications. It is recommended to inspect the cooling fan and radiator for any damage during installation.

Quality Assurance and Warranty

The Four Seasons Fan Clutch 46101 is a new, performance-rated part that meets or exceeds OEM standards for the Audi Allroad Quattro. Manufactured with high-quality aluminum, it is designed for durability and reliable thermal operation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.