Thermostat 87℃ A1122030275 For Mercedes W202 W210 W163 W220 W221 W203

Gypsum in automobile thermostat is an additive, whose main function is to help control the working temperature of engine. The function of gypsum in thermostat includes the following aspects:

1. Raise the boiling point of coolant: Gypsum can raise the boiling point of coolant, so that the engine can still maintain a stable working temperature at high temperature and prevent the engine from overheating.

2. Reduce the freezing point of coolant: Gypsum can reduce the freezing point of coolant and prevent it from freezing at low temperature, thus protecting the cooling system from frost cracking.

3. Prevention of corrosion and scale: Gypsum also has the function of preventing corrosion and scale formation of metal parts and prolonging the service life of cooling system.

4. Improve heat transfer efficiency: Gypsum can improve the heat transfer performance of coolant, improve the heat dissipation efficiency of cooling system, and ensure the engine to run in a suitable temperature range.

Generally speaking, the function of gypsum in automobile thermostat is to help maintain the normal working temperature of the engine, protect the cooling system and improve the performance and reliability of the engine by adjusting the boiling point and freezing point of cooling liquid, preventing corrosion and scale formation and improving heat transfer efficiency.