This new formulation ensures a rapid establishment of maximum lubrication reliability after startup and protects against performance losses due to its specially optimized friction design. Extensive tests confirm only minimal strain on the combustion chamber and exhaust system from combustion residues. Advantages: quick establishment of maximum lubrication reliability, reduced tendency for deposits throughout the entire oil change interval, optimal combined protection for the engine, transmission, and oil bath clutch through Castrol Trizone Technology. Specifications: API SJ, JASO MA2.