Dexos1 Gen2 Full Synthetic Motor Oil.

ACDelco Dexos1 Full Synthetic Motor Oils are formulated with superior base stocks and high performance additive technology to help provide protection for today's modern engines. General Motors requires Dexos1 engine oil specifications for most of their engines that are in service today, check your owners manual to verify your engine oil requirements. These motor oils are formulated to help with pre-ignition protection as well as turbocharger oxidation and deposit protection. They are the ideal high quality motor oil for many vehicles on the road today and are manufactured to meet your expectations for quality and function.