Just a word of safe advice before you start "cooking" with the anti-freeze. Read the warning label on it first. Some of the new anti-freeze is highly flammable. I work with heavy equipment and the anti-freeze that we use has warning labels all over it containers stating such. Even after the drums are empty we cannot cut them open with an torch and have to steam clean them before using them for trash cans. And I am almost positive that some of the newer anti-freeze for auto's is also flammable. Be sure to double-check the warning lables. BE SAFE !

Gaylan