6-7 liters.
You should add 6 to 7 liters of antifreeze at a time. The full name of antifreeze is coolant antifreeze. Many people think that antifreeze is only used in winter, but in fact antifreeze is used all year round. round. Antifreeze is a kind of coolant containing special additives. It is mainly used in cooling systems of liquid-cooled engines. Antifreeze has excellent properties such as antifreeze in winter, anti-boil in summer, anti-limescale and anti-corrosion all year round.
More than 95% of water-based antifreeze using ethylene glycol at home and abroad is used. Compared with tap water, the most important characteristic of ethylene glycol is antifreeze, while water cannot prevent freezing. Antifreeze is generally used in cars, trains, diesel locomotives, tractors, ships, moteurs, water tanks, diesel engines, gasoline engines and various mechanical equipment.