Fan-Thom II Thermostat is an Electric Fan Relay with Thermostat Protection No Need for unsightly probes into the radiator. The Fan-Thom II comes with a threaded thermostat that screws into the engine block or manifold for a professional installation. Thermostat thread size: 3/8"-18 NPTF fitting.
This product is in the following categories:
Cooling and Heating
Part #: 30102
200° On/185° Off, Thermostat thread size: 3/8"-18 NPTF fitting.
Part #: 30103
185° On/170° Off
Part #: 30106
Painless Fan Relay with Thermostat Protection. GM Gen-III 205° on/ 190° off.