18″ HD Steel 4-Blade Racing Fan – Extreme Cooling for IMCA/USRA 602 & 604 Crate Engines

Keep your engine running cool with this 18″ Heavy-Duty Steel 4-Blade Racing Fan, designed for IMCA and USRA racing applications. Engineered for extreme cooling performance, this mechanical fan is perfect for 602 and 604 crate engines. Its durable steel construction and universal bolt pattern ensure compatibility and reliability under high-performance conditions.

Key Features:

• Size: 18-inch fan diameter for maximum airflow.
• Blades: 4-blade design for efficient cooling.
• Material: Heavy-duty steel with a black painted finish for durability.
• Pilot Size: 5/8-inch pilot for secure mounting.
• Compatibility: Universal bolt pattern for easy installation.
• Application: Ideal for IMCA and USRA racing, including 602 and 604 crate engines.

This racing fan is a must-have for racers looking to maintain optimal engine temperatures during high-performance events.