Sinopec Tulux T600 Synthetic Blend 15W40 is Synthetic Blend Heavy Duty Diesel Engine Oil formulated with advanced low-SAPS (sulfated ash, phosphorus and sulfur) multifunctional additives formulated to meet the latest requirements of a wide range of engine manufacturers. Suitable for use in heavy duty diesel engines, including modern low-emission diesel engines and those using exhaust after-treatment systems. Also suitable for use in petrol/gasoline engines requiring an API SM quality oil. Meets the performance requirements and OEM specifications for some of the leading engines, such as Cummins, Detroit Diesel, Man, Mercedes Benz, MTU, Renault, Scania, Volvo and more.