Automotive water plugs work by installing special seals in the engine cooling system to prevent the mixing of water and gas, thereby increasing the cooling effect and protecting the engine from extreme temperatures. The main component of the water plug is ethylene glycol, which evaporates at high temperature, forming a protective film covering the metal surface inside the engine, preventing the evaporation of water, improving the boiling point of the coolant and anti-freezing performance
Advantages
Prevent engine water corrosion and caustic soda : the glycol in the water plug has good corrosion inhibition performance, can neutralize and dilute the acid and salt in the coolant, reduce the occurrence of metal corrosion, and extend the service life of the engine
prevent water pipe burst : in the extremely cold winter, the glycol in the water plug has good anti-freezing performance, can reduce the freezing point of the coolant, slow down the speed of freezing expansion, and effectively prevent water pipe burst
