Integrated Controls USA, Inc., 2323 Hyde Park Blvd., Niagara Falls, NY 14305

Coolant Temperature Sensors (CTS-1)

Coolant Temperature Sensors (CTS-1)

Also known as the "Master Sensor", the Coolant Temperature Sensor is located on the intake manifold and is used to monitor engine coolant temperature. The output signal of this variable resistance type sensor is utilized by the PCM to optimize engine performance.


All Domestic and Foreign vehicles, including Trucks, utilizing computerized engine management.


 Exact original equipment replacement

  • Rugged construction
  • Dustproof and moisture resistant housing
  • Thermally sensitive resistor (thermistor) design
  • Field tested