What is the shelf life of antifreeze?

In today's life, people are very dependent on cars. When it comes to cars as a means of transportation, car lovers will definitely think of antifreeze. Antifreeze and cars are inseparable, but do you know that there are many factors that determine the shelf life of antifreeze? Different usage environments, such as the temperature difference between the south and the north, will affect the shelf life of antifreeze. Do you know? Let me tell you some knowledge at this time!

Shelf life of antifreeze

1) The coolant of the Bestune B70 should be replaced every 5 years or 100,000 kilometers for the first time, and every 2 years thereafter.

2) When you buy antifreeze, the instructions will tell you how often you should change it. Some say every five years, some say every two years. It's different. You have to decide based on the antifreeze you choose.

3) You can go to the store to test the freezing point and pH of the antifreeze before using it. If both meet the standards, you can use it even if it is expired.

4) The shelf life of antifreeze is generally two years. The current antifreeze is a water solution of ethylene glycol, which is not easy to volatilize, so as long as it is not a leak, but simply a lack of antifreeze, just add some distilled water.