Nylon Fan 14in 6 Blade

The Nylon Fan 14in 6 Blade by ALLSTAR PERFORMANCE is a mechanical cooling fan engineered for street rods, custom vehicles, and engine swap applications where efficient thermal management is non-negotiable. Designed as a direct replacement or upgrade for classic and modified cooling systems, this universal 14-inch fan delivers consistent airflow without the parasitic loss and complexity of electric alternatives. Whether you're running a freshly built carbureted engine or upgrading an older vehicle's cooling capacity, this nylon fan provides the straightforward reliability that builds depend on for consistent temperature control.

This mechanical fan features six nylon blades constructed for durability and lightweight performance, spinning passively off the water pump pulley to draw air through the radiator in direct proportion to engine speed. The 5/8-inch pilot hub accommodates standard water pump shafts found across most V8 and small-block applications, while the universal bolt pattern ensures compatibility with a wide range of radiator shroud assemblies and mounting configurations. At just 0.64 lbs, the nylon construction reduces rotating mass compared to heavier metal alternatives, minimizing parasitic drag on the crankshaft while maintaining sufficient blade rigidity for high-rpm operation. Black powder-coated finish resists corrosion in engine bay environments.

Mechanics and hot rod builders favor this fan for budget-conscious builds, vintage restorations, and applications where electric cooling systems aren't practical or desired. The mechanical design eliminates electrical complexity, wiring requirements, and thermostat switches, making installation straightforward for anyone with basic hand tools and pulley alignment knowledge. Installation requires proper shaft fit verification and shroud clearance confirmation—measure your existing fan hub diameter and radiator depth before ordering to ensure compatibility with your specific cooling system configuration.