·Conform to U.S,API CI-4 and EU ACEA B4/E2 quality grade standards.
　　·Formulated with HVI hydrogenated base oil and synthetic base oil,minimize the wear and tear,and extend the service life of engine effectively.
　　·Excellent low-temperature startability and high-temperature detergency and can keep the engine clean enough.
　　·Extraordinary thermal-oxidatve stability,effectively inhibit the generation of the piston deposits.
　　·Applicable to the diesel engines required for oils with AP CI-4 specification,such as Mercedes,Volvo,Cummins,Steyr,ETX,heavy truck and other oversized vehicles.