High-Performance Cooling with Derale Flex Fans

The Derale 18-inch Stainless Steel Flex Fan is engineered to provide superior airflow for your engine cooling system. Designed to flatten out at higher RPMs to reduce drag and increase horsepower, this mechanical fan is a staple for enthusiasts looking to improve cooling efficiency without the complexity of electric fan wiring. The stainless steel blade construction offers exceptional durability, ensuring your engine stays cool under the most demanding conditions.

Technical Specifications and Benefits

• Size: 18-inch diameter for maximum air coverage.
• Blade Design: 6-blade flex configuration for optimal air pull.
• Construction: High-strength stainless steel blades with a durable steel hub.
• Fitment: Universal bolt pattern with a 5/8 inch pilot for versatile installation.
• Performance: Reduces engine drag at high speeds while providing high-volume cooling at idle.

This fan is perfect for classic muscle cars, hot rods, and trucks where mechanical cooling is preferred. The black and natural finish provides a clean, professional look under the hood. By choosing a high-quality flex fan, you ensure consistent temperature regulation, which is vital for maintaining peak engine performance and preventing overheating. Experience reliable cooling technology and upgrade your vehicle's cooling system today with premium components from GGCRACING.