Yes, used in all of my builds. You need to flush the system completely. Fill with distilled water, 2 quarts of straight antifreeze, and a bottle of this. It doesn't work well if you run 50/50 or with tap water."Winter" , what/when is that? I'm in California.
Seriously, would/should you run it in a Bronco? This is probably a dumb question and maybe the instructions on the bottle would say, but do you just use (01) bottle and the rest distilled water, or do you add a bottle of this with concentrated coolant, or 50/50 mix?
Thank you in advance for your time/help,
Sonny