[Working principle of connecting the car water pipe]:
The car water pipe connects the expansion tank and the engine, and controls the operating temperature of the engine by adjusting the flow speed and direction of the coolant to ensure that the engine can operate normally under various working conditions.
[How to distinguish the quality of products]:
Material quality: observe the texture and details of the pipe material, and choose products that are resistant to pressure and high temperature.
Installation matching: choose products that fully match the original thermostat water pipe to ensure the quality of installation.
