The car water tank, also known as the radiator, is the core component of the car cooling system. It is mainly used to adjust the engine temperature and prevent overheating.
**Function**
- **Heat dissipation**: Through the circulation of coolant, absorb the engine heat and dissipate it into the air to keep the engine running at a suitable temperature.
- **Temperature regulation**: Ensure that the engine maintains the optimal operating temperature under different working conditions to avoid overheating or overcooling.