15in S-Blade ElectricFan w/Temp Control

The 15in S-Blade ElectricFan w/Temp Control is a heavy-duty engine cooling solution engineered for vehicles requiring efficient thermal management without mechanical belt drive complexity. Built by FLEX-A-LITE, a trusted name in aftermarket cooling systems, this 15-inch electric fan delivers 3000 CFM of push-pull airflow, making it ideal for custom hot rods, engine swaps, modern performance builds, and high-temperature applications where space and power consumption must be optimized. The curved S-blade design reduces vibration and noise while maximizing cooling efficiency in confined engine bays.

The integrated temperature controller allows automatic fan engagement when engine temperature reaches set thresholds, eliminating unnecessary power draw and extending component lifespan. Operating on 12-volt electrical systems, the fan features curved plastic blades that balance aerodynamic efficiency with durability, while its 4.25-inch thick frame accommodates tight radiator clearances common in modern vehicle layouts. The complete kit includes the fan assembly, mounting hardware, and controller, simplifying installation and reducing sourcing complexity for builders and technicians.

This electric cooling fan benefits engine builders, performance enthusiasts, and restoration specialists who prioritize reliable thermal control without sacrificing underhood aesthetics or electrical system strain. The 16 x 18-inch mounting footprint fits most aftermarket radiators and custom cooling configurations, while the dual push-pull capability enhances heat rejection in vehicles with restrictive engine bays or modified cooling systems. Whether upgrading a carbureted classic or managing heat in a modern fuel-injected swap, the temperature-controlled operation ensures consistent engine performance across varying driving conditions.