Valvoline Engine Armour Synthetic Technology 5W-30 has been developed to meet the lubrication demands of modern engines. The low viscosity formulation supports the latest generation ILSAC GF-6A fuel efficiency requirements and delivered excellent engine lubrication. It also meets the new API SP specification to protect against Low Speed Pre-Ignition (LSPI) and chain wear in Gasoline Direct Injection (GDI) and Turbocharged Gasoline Direct Injection (TGDI) engines.