This head temp thermocouple fastens under the spark plug of an air-cooled engine to provide the Head temperature reading for the Vantage CL1. 0-600* Thermocouple.
Racepak Under Plug Head Temp Sensor – CL1


This head temp thermocouple fastens under the spark plug of an air-cooled engine to provide the Head temperature reading for the Vantage CL1. 0-600* Thermocouple.