Premium performance, 100% synthetic lubricant for petrol engines, naturally aspirated or turbocharged diesel engines and direct-injection turbodiesel. Resistance to thermal degradation and persistence of the oil film lubrication even under the most severe conditions of use allowing you to extend the oil change interval up to the maximum limit specified by the manufacturer. EVO SYNTHESIS 10W-40 drastically reduces friction while protecting the mechanical benefit of the performance of the engine. Keeping your engine clean extends the life of the maximum efficiency.