Steel Fan 18in 4 Blade

The ALLSTAR PERFORMANCE Steel Fan 18in 4 Blade is a mechanical cooling fan designed for universal engine applications that require effective thermal management. This fan is particularly useful for engine builders, restoration shops, and operators of older vehicles where traditional mechanical cooling systems are preferred.

Constructed from heavy-duty steel and finished with durable black paint, this 18-inch fan features a 5/8-inch pilot bore and a universal bolt pattern for easy installation across various engine platforms. Mechanical fans like this one operate independently of engine speed, providing immediate cooling at idle and under load, which is crucial in high-heat environments.

This steel fan assembly is ideal for hot rod builds, classic car restorations, and work vehicles where reliable thermal management is essential. Its design balances material thickness and rotational weight, ensuring effective cooling performance while minimizing parasitic drag on the engine.