DESCRIPTION

It senses air temperature as it passes through the radiator with the sensor placed in the radiator fin section. 

The Thermal Sensor can be placed into the thermostat housing, engine block, or directly into the radiator. If you would like to install this sensor in the top radiator hose, It can also be used with Temperature Sensor Adaptor Kit (Part 0409) which is available from our store.

The switch can run 1 or 2 fans and be used for 12 or 24 volt applications. It has an adjustable temperature range of 40ºC to 110ºC (104ºF to 230ºF) which can show Centigrade or Fahrenheit.

• Fan #1 will start once the temperature reaches the set temperature.
• Fan #2 (if applicable) will start operation 10 seconds after fan #1 starts. 
  The fan/s will operate until the temperature falls by 5°C below the set temperature.