No, they can’t be mixed under any circumstances. It will turn into acid and eat away your head gasket.
If I were you, I would return the Dex Cool, use the green stuff, and drain and refill every two years.
No, they can’t be mixed under any circumstances. It will turn into acid and eat away your head gasket.
If I were you, I would return the Dex Cool, use the green stuff, and drain and refill every two years.