Tridon Thermostat TT1731-194 Gold The thermo fan switch responds

The thermo fan switch responds to changes in engine coolant temperature

this precision-balanced rotor has a durable cast iron composition and multiple vane designs to suit different vehicles

High flow version of TT1 series

eliminating the need to use a cooler temperature thermostat

Located in a housing usually at the front of the vehicle engine

Tridon Thermostat TT1731-194 Gold The thermo fan switch respondsThe thermostat is a temperature control valve assembly used in the vehicle cooling system. Located in a housing usually at the front of the vehicle engine, the thermostat allows circulation of coolant through the radiator once the predetermined engine temperature is achieved. There are various styles of thermostats available including conventional, by pass, thermostat housing assemblies, high flow and inserts used in conjunction with original housing.