blingo ответил в теме
Почему ILSAC.
Dr. Warholic, by the way, seems to have it all – some facts, a pic and the voice to sing Falco – an article kind of implied: https://www.underhoodservice.com/understanding-gf-7-engine-oil-formulation/
Un-european ILSAC GF-6 of course may be long gone, forgotten and passé anyway....