I got some antifreeze for my car and need to add automotive water to it. It says mix 50% antifreeze with 50% water. I was going to just use tap water when one of my customers at the bar started yelling at me. He said I must use automotive water, and nothing else. He was a mechanic before he retired so I know he knows all about cars. I went to 3 auto parts stores, walmart, ace hardware, and target. No one sells it. Where do I get it?
The Bar Keeper