Uncategorized API Announces Adoption of New ILSAC and API Standards (ILSAC GF-5/ API SN) melinda October 20, 2010 1 min read dexos1™ Features and Benefits Introductiondexos1™ is GM‟s new global engine oil specification for gasoline engines which.. Continue Reading Previous Previous post: Thailand – Super Car & Super Club 2010Next Next post: Thailand – Super Club 2010 at Bira Circuit Pattaya Related News Thailand – Super Club 2010 at Bira Circuit Pattaya Thailand – Super Club 2010 at Bira Circuit Pattaya November 19, 2010 dexos1™ Features and Benefits dexos1™ Features and Benefits October 20, 2010