AMSOIL SIGNATURE SERIES 5w30 ASL API SN PLUS (Resource Conserving), SM GM dexos1 Gen 2 (supersedesLL-A-025, 6094M and 4718M) ACEA A5/B5, A1/B1 Honda HTO-06 Ford WSS-M2C946-A, WSS-M2C929-A Chrysler MS-6395 ILSAC GF-5, GF-4 Fotified with detergents that exceed the Dexos 1 Gen 2 sulfated ash specification