Four Seasons 46025 Engine Cooling Fan Clutch

Reliable Engine Cooling for Dodge Sprinter 2500 and 3500

The Four Seasons Fan Clutch 46025 is designed to provide dependable engine cooling performance for Dodge Sprinter 2500 and Sprinter 3500 models. Engineered with precision, this thermal fan clutch helps regulate engine temperature by controlling the fan speed based on thermal demand.

• Constructed from durable aluminum material for strength and heat resistance
• Standard duty thermal clutch type suitable for 5" and 6" import fans
• Flange mounting type with 3 bolt holes and M6 x 1.0 threaded bolt holes
• Non-electronic design for straightforward, reliable operation
• Meets or exceeds OEM specifications for quality assurance
• Compatible with Dodge Sprinter 2500 and Sprinter 3500 vehicles
• New, performance-rated component ensuring consistent cooling

About the Four Seasons Fan Clutch Product Line

The Four Seasons Fan Clutch product line focuses on thermal fan clutches designed to maintain optimal engine temperatures by engaging and disengaging the cooling fan as needed. This Fan Clutch 46025 model is part of that line, offering a standard duty solution that fits specific import fan sizes and mounting configurations. It provides a balance of durability and performance for engine cooling systems in Dodge Sprinter vehicles.

Detailed Product Description and Specifications

This engine cooling fan clutch features a raw aluminum finish and a maximum clutch diameter of 6.3 inches (160 mm). The clutch has a bolt circle diameter of 5.79 inches (147.1 mm) and a mounting flange distance of 0.95 inches. It includes three mounting holes and three bolt holes, all designed for M6 x 1.0 threaded bolts. The overall height of the clutch is 1.5 inches (38.1 mm), with a pilot diameter of 0.41 inches. The clutch operates with a reverse rotation and is a non-electronic thermal type, making it compatible with standard cooling fan setups on Dodge Sprinter 2500 and 3500 models.

Common Applications and Problem Solving

• Prevents engine overheating by regulating fan engagement
• Reduces unnecessary fan operation to improve fuel efficiency
• Eliminates fan clutch slippage or failure symptoms
• Restores proper cooling system function in Dodge Sprinter 2500 and 3500
• Addresses noisy or inconsistent fan operation issues

Installation Notes and Tips

Installation requires removal of the existing fan clutch and mounting hardware, which is not included with this part. Ensure the mounting surface is clean and free of debris before installation. Use the specified M6 x 1.0 bolts to secure the clutch flange. Verify the clutch rotation direction matches the engine fan rotation (reverse rotation). Proper torque specifications should be followed to avoid damage or loosening during operation.

Quality Assurance and Warranty Information

The Four Seasons Fan Clutch 46025 is a new, performance-rated component that meets or exceeds OEM standards for durability and function. Manufactured with high-quality aluminum and tested for consistent thermal response, this fan clutch supports reliable engine cooling. Warranty coverage details should be confirmed with the product provider or manufacturer.