Maximise your engine’s cooling efficiency with the Derale Stainless-Steel Rigid Race Fan Blade, engineered to deliver superior airflow across the entire RPM range. Rated for speeds up to 8,000 RPM, this 17-inch fan is an affordable yet high-performance alternative to traditional clutch fan systems, making it an ideal upgrade for racing and high-performance engines.
Key Features:
Maximum Full-Time Airflow: Unlike clutch fans which vary airflow based on engine speed, this rigid fan provides consistent, maximum airflow at all times, helping to keep your engine cooler under demanding conditions.
Stainless Steel Blades: Crafted from durable stainless steel for exceptional strength, corrosion resistance, and long-lasting performance even in aggressive racing environments.
Strong Steel Hub: Features a robust steel hub with embossed detailing and secure five-rivet per blade attachment, ensuring structural integrity and reducing vibration at high speeds.
Improved Fuel Economy & Cooling: Efficient airflow reduces engine load and contributes to better fuel economy by optimising cooling at lower RPMs.
Specifications:
Diameter: 17”
Flange bolt spacing: 1-3/4” – 2-1/4”
Depth: 2-5/16”
Mounting surface to front: 1-9/16”
Mounting surface to rear: 3/4”
Blade pitch: 28 degrees
Blade width: 4"
Rotation: Standard (clockwise)
Construction: Powder coated black steel
Ideal for racers, performance enthusiasts, and restorers seeking a reliable, high-quality fan that meets many racing regulations, the Derale Rigid Race Fan Blade offers unmatched performance, durability, and style to keep your engine running cooler and performing at its best.