How much is the Regal thermostat?

Regal needs more than 300 yuan to change the thermostat for this car: 1. Thermostat is an automatic temperature regulating device, which usually includes a temperature sensing element. The flow of cooling liquid is turned on and off by expansion or contraction, that is, the amount of water entering the radiator is automatically adjusted according to the temperature of the cooling liquid, and the cooling capacity of the cooling system is adjusted by changing the circulation range of the cooling liquid.

2. At present, the main thermostat used is paraffin thermostat, which uses the principle that paraffin inside expands when it is hot and contracts when it is cold to control the circulation mode of coolant;

3. When the cooling temperature is lower than the specified value, the refined paraffin in the thermostat temperature sensor is solid, the thermostat valve closes the passage between the engine and the radiator under the action of the spring, and the cooling liquid returns to the engine through the water pump for small circulation in the engine.

Million car purchase subsidy