Features:OOTDTYQuality materials: Made from quality materials, with wear resistance, corrosion resistance and strength characteristics, to ensure period stable work.Efficient filtion: can effectively filter impurities and pollutants, protect the engine from damage, and improve the performances and life of the engine.Preurization function: Through air preure regulation, increase the working efficiency of the filter, provide better air to the engine, improve the power and economy of the car.Precise control: The precise air preure adjustment function can adjust the working s of the rcharger in according to the working and load of the engine to adapt to different driving conditions.Lightweight structure: The product uses a lightweight design, installed in the appropriate position of the engine, does not take up too much space, while providing stable and reliable rcharging effect. After strict testing and quality control, the product have good bility and reliability, and can run for a period without fai.Specifications:Material: PlasticPart Number: A2213200369 2213200369Applicable Model: for W221 C216Package Includes:1x Air Suspension Compreors FilterNote:Please allow 1-2cm errors due to manual measurement, e sure that you do not mind before you order.Due to the difference between different monitors, the picture may not reflect the actual color of the item.