Car antifreeze yellow and red color What is the difference
Brand is not the same, the color of antifreeze is not the same. Now the antifreeze is generally green, mostly green. Red Blue.
Antifreeze colors are blue, yellow, green and so on. In fact, the various colors are caused by the addition of dyes to the main ingredient ethylene glycol, but only to distinguish it from other liquids, and no other special use function.
Car antifreeze itself does not have color, the color is transferred through the coloring agent, mainly to facilitate the judgment of the leak and prevent misuse.
