Mercedes Benz ชิ้นส่วนช่วงล่าง

W221 2213204913 Mercedes-benz Air Suspension Parts , Front Air Suspension Shock Absorbers Air Suspension Air Suspension is a type of automotive suspension that uses air springs instead of conventional steel springs. Computer-operated vents on the air springs, suspension sensors, and an onboard air compressor allow the system to maintain ride height and vary the suspension's ride characteristics. Product Description Spring Type: Air Spring Spring Material: Rubber Shock