The separator oil component in automotive systems, particularly within the positive crankcase ventilation (PCV) system and air-oil separation circuits, plays a vital role in preventing oil carryover into the intake tract, thereby protecting combustion chambers, valves, and emissions control components from damaging deposits. Sakes Auto Parts, founded in April 2016 by several powerful regional dealer representatives in Shanghai’s Anting Town, was established to satisfy the demand for transformation and upgrading within the automotive aftermarket, and our close-interest community structure enables us to approach separator oil solutions with a comprehensive understanding of the critical role these components play in maintaining engine cleanliness and performance. Through our unified management across different administrative areas and strategic capital pooling, we ensure that every separator oil component we supply is engineered to effectively capture and return liquid oil to the crankcase while allowing only clean, oil-free vapors to recirculate into the intake system, thereby preventing the carbon buildup that can lead to reduced performance, rough idle, and premature engine wear. Our deep expertise in Volkswagen and Audi platforms has given us unique insights into the specific separator oil requirements of these engines, where integrated PCV systems and advanced air-oil separation designs are critical to maintaining the long-term reliability and performance that discerning owners expect. By integrating research, development, production, sales, and service under the SAKES brand, we deliver separator oil solutions that help professional technicians restore proper crankcase ventilation function, reduce the likelihood of intake valve deposits that plague modern direct-injection engines, and provide end consumers with the assurance that their engine’s oil management system is operating at peak efficiency.