The Thermatic fan switch is mounted near the radiator. This kit allows easy installation under the top radiator hose.

It senses the coolant temperature after it passes through the engine block prior to entering the radiator and is adjustable from 40-100 degrees Celsius. The thermal switch is mounted near the radiator and the stainless steel probe fitted inside the radiator hose. The thermal switch and relay kit enables a fan to operate both thermally and also when the air conditioning is running.