The oil water separator serves as a critical filtration component in compressed air systems, automotive manufacturing processes, and certain vehicle applications such as diesel fuel systems, where the removal of water and oil contaminants is essential for protecting downstream equipment and ensuring proper operation. Sakes Auto Parts, established in April 2016 by a coalition of influential regional dealer representatives in the automotive heart of Anting Town, Jiading District, Shanghai, was founded to address the aftermarket’s demand for transformation and upgrading, and our close-interest community structure enables us to approach oil water separator solutions with a comprehensive understanding of the importance of fluid purity in modern automotive systems. Through our unified management across different administrative areas and strategic capital pooling, we ensure that the oil water separator components we supply for applications such as air brake systems and workshop compressed air networks are engineered to effectively coalesce and remove liquid contaminants, thereby protecting valves, actuators, and pneumatic tools from damage caused by corrosion or lubricant degradation. Our deep expertise in Volkswagen and Audi platforms has informed our understanding of the critical role that oil water separator technology plays in maintaining the reliability of modern vehicles, from the integrated separators used in PCV systems to the fuel-water separators that protect high-pressure common rail injection systems from the damaging effects of water contamination. By integrating research, development, production, sales, and service under the SAKES brand, we deliver oil water separator solutions that help professional technicians and fleet operators maintain the reliability and longevity of both their vehicles and their workshop equipment.