12V 10in Thermatic Electric Fan - Slimline

The 12V 10in Thermatic Electric Fan - Slimline by DAVIES, CRAIG delivers efficient engine cooling in compact engine bays where traditional mechanical fans cannot fit. Built for street rods, custom vehicles, and modern engine swaps, this electric cooling solution eliminates parasitic drag from belt-driven fans while improving overall engine performance. The thermatic design automatically engages based on coolant temperature, giving you precision cooling control without manual intervention—ideal for enthusiasts who demand reliable temperature management in tight spaces.

The slimline profile measures just 2.7 inches deep, making it perfect for radiators with limited clearance behind the core or shallow fan shrouds common in engine bay modifications. Drawing 12V DC power directly from your vehicle's electrical system, this unit operates independently of engine speed, allowing precise thermal regulation that carburetor and fuel-injected engines alike depend on during idle conditions and low-speed driving. The thermatic clutch mechanism engages the fan only when needed, reducing electrical draw on your charging system and preventing unnecessary cooling during cold startups or highway cruising—a critical advantage when running aftermarket alternators or high-demand auxiliary equipment.

This fan pairs seamlessly with both aluminum and brass/copper radiators, making it compatible with LS swaps, 5.0 Coyote conversions, vintage restorations, and custom water-cooling loops. Weighing only 2.7 lbs, installation requires basic electrical knowledge—run power to the positive terminal of your battery through a relay, ground to chassis, and connect the thermostat wire to your coolant system. Mechanics and engine builders trust DAVIES, CRAIG electric fans for their durability under sustained high-RPM operation and consistent engagement across temperature ranges, ensuring your build stays cool under pressure.