Hayden 3221 Engine Cooling Fan Clutch

Overview of Hayden Fan Clutch 3221

The Hayden Fan Clutch 3221 is engineered for severe duty applications, providing reliable engine cooling performance. Constructed from durable aluminum, this electronic fan clutch is designed to meet or exceed OEM specifications, ensuring compatibility with various vehicle makes and models requiring precise cooling control.

• Material: Aluminum for lightweight durability
• Type: Electronic fan clutch suitable for severe use
• Bolt Hole Quantity: 6 with M8 x 1.25 thread
• Maximum Clutch Diameter: 7.4 inches
• Mounting Type: Hex with 6 mounting holes
• Rotation: Reverse (Rev)
• Color: Raw aluminum finish
• Performance Rated and New condition

Detailed Product Description

The Hayden Fan Clutch 3221 belongs to the Fan Clutch product line, known for delivering dependable engine cooling solutions in demanding environments. This electronic fan clutch features a 7.4-inch maximum diameter and a 1.51-inch distance from clutch to mounting flange, designed to fit applications requiring precise fan engagement. The six-bolt mounting pattern with M8 x 1.25 threads and hex mounting type ensures secure installation. Its raw aluminum construction offers corrosion resistance and heat dissipation, making it suitable for vehicles operating under severe conditions.

Common Applications and Problem Solving

• Prevents engine overheating by regulating fan speed
• Reduces unnecessary fan drag to improve fuel efficiency
• Replaces worn or failing electronic fan clutches in heavy-duty vehicles
• Restores proper cooling system function in trucks and SUVs
• Addresses issues with inconsistent fan engagement or noise

Installation Notes and Tips

Ensure compatibility with your vehicle’s make and model before installation. The Hayden Fan Clutch 3221 requires a six-bolt mounting pattern and hex mounting type. Note that mounting hardware is not included, so retain original bolts or acquire appropriate replacements. Proper torque specifications should be followed to avoid damage. Verify the rotation direction as reverse (Rev) to match your vehicle’s cooling fan setup.

Quality Assurance and Warranty

This Hayden Fan Clutch 3221 is a new, performance-rated part that meets or exceeds OEM standards. Manufactured with precision and tested for durability, it supports reliable engine cooling under severe operating conditions. Warranty details should be confirmed with the original equipment manufacturer or distributor to ensure coverage.