That was posted here by someone a couple of years ago. I haven't had to add transmission fluid to a car in 40 years but, I just happened to have a quart on the shelf. I probably picked it up for a quarter at a garage sale, so I mixes up a batch and it worked just as good as the expensive brands. Just as good as Kroil, PB Blaster or Liquid Wrench and I still us it. It's just easier to us a pressurized spray for some applications.
DG
