Car enthusiasts, this electric fan wiring kit has everything you need for a professional installation! The kit includes two 40AMP relays with wiring harnesses, a thermostat switch that turns on at 185°F and off at 175°F, and all the necessary connectors and fuses. The 3/8-inch pipe thread thermostat comes with a 1/2-inch adapter for different installation needs. Wiring is straightforward with the included diagram - red to battery positive, coffee to fan positive, black to ignition, and grey to sending unit. The 20AMP fuses provide protection for your electrical system. This kit works with 10, 12, 14, and 16-inch cooling fans, making it versatile for most applications. The quality components feel durable with proper gauge wiring that can handle the current load. Important note: the thermostat must be grounded through the threads to the engine, and the engine must be properly grounded for the system to work correctly. The relays are heavy-duty and designed for automotive use, ensuring reliable operation. Perfect for upgrading mechanical fans to electric, adding auxiliary cooling, or building custom cooling systems. The complete kit means no running to the auto parts store for missing pieces. The temperature settings are ideal for most engines, providing cooling when needed without running unnecessarily. Whether you're working on a performance build, restoration project, or just improving your daily driver's cooling efficiency, this kit makes the installation professional and reliable. Your engine will maintain optimal temperature with this well-designed cooling system upgrade!
Free 30-day returns 
Free 30-day returns
