Grand Touring 5W-40 is a fully synthetic, top-quality, multi-component motor oil enhanced with detergent additives to keep the engine clean and extend its service life. It is recommended for use in the high-performance engines, including multi-valve and high-revving gasoline and diesel engines, naturally aspirated and turbocharged. It ensures excellent engine protection in any temperature conditions and reduces fuel consumption. Approvals and specifications: API SN