18in Rigid Race Fan Steel Blade

The DERALE 18in Rigid Race Fan Steel Blade is a mechanical cooling fan designed for high-performance engine cooling in vehicles where consistent thermal management is essential. This fan is particularly suited for off-road vehicles, race support equipment, and engine builds that prioritize mechanical reliability and thermal performance.

Constructed with six steel blades and a 5/8-inch pilot hub, this rigid fan mount ensures reliable airflow in demanding conditions. The black powder-coat finish enhances corrosion resistance, making it ideal for extended outdoor and off-road use. The six-blade design effectively balances airflow volume with mechanical efficiency, drawing heat away from the radiator core during high-load operations.

Operators managing vehicles in extreme climates, high-altitude environments, or sustained towing scenarios will benefit from the mechanical engagement of this fan, which eliminates the need for electronic components. Its universal bolt pattern mount allows for compatibility with a wide range of engine block configurations without requiring custom fabrication.