I use BG in all my services on my autos. Long miles with no problems. I'm a believer. Back when I was young (if that's even believeable) had an old school mechanic that swore by BG. They would take things apart in his shop and check them out for wear, BG vs non BG used. He said that the difference was dramatic.I’m a big fan of the BG 44K stuff. Expensive, but cleans like nobody’s business.