Temperature sensor used in conjunction with HPC Fan Control Modules. This sensor is the standard GM style sensor used in many factory applications in the 1980s until the early 2000s. The threads on this sensor are 3/8 INCH -18 NPT. This is the sensor normally included with all HPC fan controllers and kits.

Please note 3/8"NPT threads measure approximately 0.65 inches outside diameter.

This sensor is a variable resistance sensor. It is not a temperature switch and it must be used with our controller.