Because the manufacturer used a red dye instead of a yellow or green dye. Its called Dexcool and it is that cooler so can tell them apart dont mix them, and use dexcool as called for by GM. The coolant is red rather than green because it is not regular antifreeze. This is a special GM coolant known as DEXCOOL. Dexcool is a phosphate and silicate free coolant, coherently making it a more stable and longer lasting product.
Yes orange is better than green
green antifreeze is just the usual antifreeze red anitfreeze is newer bio degradable antifreeze. supposed to be NON harmful to the environment red is more than likely cool Tex. It is a 5 year antifreeze. The green is ordinary polypropylene and should be replaced every 2 years.
Yes Green is better than brown
Because brown is better than green
The colour isn't what's important - it's what's on the label. If you have a vehicle which requires Dex-Cool antifreeze, then you need to look for something which is Dex-Cool approved. That will usually be orange or red in colour.
Yes green is better than pink
Yes black is better than green
Yes green is better than yellow
It depends on the application and requirements.
Because green is better than red
Yes green beans are better than green peas