18in HP Electric Fan

The PERMA-COOL 18in HP Electric Fan (Model 19117) is a high-performance cooling solution engineered for demanding automotive and equipment applications where reliable thermal management is critical. Delivering 2,950 CFM of airflow, this 12V electric fan combines robust aluminum and steel construction with versatile push/pull mounting capability, making it suitable for engine cooling systems, off-road vehicle builds, and stationary equipment requiring dependable heat dissipation under sustained operation.

Built with a paddle blade design, the 18-inch fan features an 17.75-inch square mounting footprint and 3.75-inch depth, allowing integration into compact engine bays and equipment housings. The 2,950 CFM rating provides sufficient airflow for efficient radiator cooling in mid-size engines and auxiliary cooling applications, while the 12V electrical specification ensures compatibility with standard vehicle electrical systems. The aluminum and steel construction balances lightweight handling with durability, reducing vibration and extending operational life under continuous duty cycles common in automotive, marine, and industrial applications.

This fan suits operators and enthusiasts engaged in engine swaps, truck builds, marine installations, and equipment retrofits where OEM cooling capacity falls short of demand. The push/pull flexibility means installers can position the fan upstream or downstream of the radiator core, adapting to tight layouts and optimizing airflow patterns for specific build requirements. At 5.55 lbs, the unit remains light enough for suspension mounting systems while maintaining rigidity essential for vibration isolation.

The PERMA-COOL 19117 represents a proven approach to aftermarket cooling—straightforward design, verified airflow output, and broad compatibility across vehicle platforms and custom builds where thermal performance directly impacts reliability and component longevity.