Hayden 3261 Engine Cooling Fan Clutch

Overview of Hayden Fan Clutch 3261 for Ford Trucks

The Hayden Fan Clutch 3261 is designed for reliable engine cooling in Ford heavy-duty trucks and SUVs. This electro-viscous engine cooling fan clutch is compatible with Ford E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models, providing precise temperature regulation and improved engine performance.

• Material: Durable aluminum construction
• Type: Electro-viscous, electronic fan clutch
• Mounting: 6 bolt holes with 5/16-18 thread size
• Clutch diameter: 7.35 inches (186.7 mm)
• Rotation: Reverse (Rev)
• Mounting type: Hex with 1.88 inch distance from clutch to mounting flange
• Connector: Uses original equipment female connector and wire gauge
• Designed for severe duty and truck fan drive applications
• Performance rated and meets or exceeds OEM specifications

About the Hayden Fan Clutch Product Line

The Hayden Fan Clutch product line focuses on engine cooling components engineered for durability and performance in demanding conditions. The Fan Clutch 3261 model is part of this line, offering electro-viscous technology that electronically controls fan engagement for optimal cooling efficiency. This ensures proper engine temperature management in Ford Super Duty trucks and large SUVs, supporting both fuel economy and engine longevity.

Detailed Product Description

The Hayden Fan Clutch 3261 features a robust aluminum body designed to withstand severe duty applications typical of heavy trucks and large SUVs. Its electro-viscous design allows for electronic control of fan speed, improving cooling response based on engine temperature. The clutch has a 7.35-inch maximum diameter and mounts using six bolts on a 6-inch bolt circle, matching OEM specifications for a direct replacement. The reverse rotation and hex mounting type ensure compatibility with Ford E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models. The clutch uses the original equipment female connector and wire gauge, simplifying installation without the need for wiring modifications.

Common Applications and Issues Addressed

• Overheating due to faulty or worn fan clutch
• Reduced engine cooling efficiency in Ford Super Duty trucks
• Excessive fan noise or fan engagement at inappropriate times
• Engine temperature fluctuations affecting performance
• Replacement of OEM fan clutch in Ford E-350 and F-Series trucks

Installation Notes and Tips

• Ensure compatibility with Ford E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models before installation
• Use the original equipment connector for wiring to maintain proper electrical connections
• Verify bolt hole alignment and torque bolts to manufacturer specifications
• Mounting hardware is not included; reuse existing hardware or source appropriate bolts
• Check clutch rotation direction (reverse) to match vehicle requirements

Quality Assurance and Warranty

The Hayden Fan Clutch 3261 is a new, performance-rated component that meets or exceeds OEM standards for durability and function. Manufactured with precision aluminum and designed for severe duty use, this fan clutch supports reliable engine cooling in demanding applications. Warranty details should be confirmed with the product provider, but the part is built to maintain consistent performance under heavy-duty conditions.