The SN/SL Gasoline Engine Oil Additive Package is crafted using imported high-quality detergents, dispersants, antioxidants, anti-corrosion additives, and an organic molybdenum friction modifier. When blended at a 7.6% dosage with appropriate Group III and IV synthetic base oils, the resulting multistage oil fully meets API SN performance requirements and can also satisfy additional specifications.

This additive package is specially designed to boost the performance of gasoline engine oils, offering exceptional thermal and oxidative stability, wear protection, and deposit control. It aligns with the latest SN and SL specifications, ensuring it meets the demands of modern gasoline engines. By extending engine oil service life, enhancing fuel efficiency, and reducing engine wear, this package provides a reliable foundation for formulating high-quality gasoline engine oils.