XTeer TOP PRIME is a premium performance engine oil formulated with state of the art additives and fully synthetic base fluids. XTeer TOP PRIME meets or exceeds the requirements of ï?² API SN ï?² ACEA C3-16 ï?² MB-Approval 229.31/229.51/229.52 ï?² VW 50200/50501 ï?² BMW Longlife â?? 04 ï?² GM dexos 2