Dual Electric Fan Relay Kit Radiator Electric Fan Thermostat Kit Temperature
Dual Electric Fan Relay Kit Radiator Electric Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off, Automotive 40 AMP Cooling Fan Relay Switch Kit 4 Pin Fan Wiring Kit. Electric Fan Relay Kit Fit for 10″, 12″,14″ and 16″ fans.For dual fan wiring, you would need two of this relay kit.