Dexos 1™ Gen 2 Spec Engine Oil. GM: dexos 1™ Gen 2. Fully Synthetic 5w30. A fuel efficient engine oil Designed for use in GM / Vauxhall Turbo Petrol Engines. The use of this oil will help to combat the Low Speed Pre-Ignition Issues (LSPI) commonly found with the newer Vauxhall Petrol Direct Injections Engines.
This product would be ideal for high-performance vehicles, particularly cars with high-revving engines or those driving in regions with extreme temperatures or low air quality.
