Fan Controller, Intellitronix, Variable Speed Adjustable, w/Temp Sending Unit

Turns your electric fan on and off at your desired temperature. Fans turn on at 60-percent power and fan speed increases as the temperature rises. You can easily adjust the activation temperature between approximately 160-240 degrees Fahrenheit. This fan controller also has a fuse to protect the controller from accidental shorts or a bad fan. This allows greater control over engine temperature, which helps to reduce charging spikes and current load on the charging system. 3 LED status indicators let you know that you have wired it up properly and that everything is functioning according to plan. The fan controller comes with a 1/8" NPT thread-in temperature sensor with bushing adapter. It features variable fan speed and a 40 amp rating. It works on 12-volt systems only. The fan controller comes with a Lifetime Guarantee and is made in the USA!