URL:https://www.oronite.com/content/dam/oronite/products-technology/automotive/passenger-car-motor-oils/api-ilsac-pcmo/Category-Evolution-to-ILSAC_GF-7.JPG
掲載元:https://www.oronite.com/products-technology/passengercarmotoroils/ilsac-gf-7-specification.html