Does RV antifreeze go bad?
My neighbor gave me some RV antifreeze he's had in his garage. It has been a year or so since he has had a RV so I'm not sure how old it is.
Forum Discussion
3X on what D3500ram said. I still have some of the blue -100 degree Quick Silver stuff that I bought just before selling my boat a couple of years ago. I use it for the sink traps, put some in the gray and black water tanks. Be all gone this year. New RV antifreeze is just to inexpensive to chance.
