6X better wear protection on critical engine parts than industry standards**1.3X better sludge protection than industry standards*3X Stronger against viscosity breakdown than leading full synthetic^Protection for 10,000 miles between oil changesMeets or exceeds the following specifications: API SP/SN PLUS/SN , ILSAC GF-6 , GM dexos1 Gen 3 , Meets Ford WSS-M2C947-B1 , Meets Ford WSS-M2C962-A1 ,