Is Purple Ice compatible with anti-freeze in my car?

Is Purple Ice® compatible with other cooling system additives?
August 17, 2018
What water / antifreeze concentration is recommended when using Purple Ice?
August 17, 2018

Purple Ice is compatible with all current OEM/factory and major brand automotive anti-freeze. This includes traditional green ethylene glycols, as well as OAT/HOAT antifreezes (e.g. DexCool; Ford and Chrysler orange, gold, pink; European and Japanese OEM red, pink, etc.).