Quality Hydraulic Shock Absorber from China.
https://www.air-suspensionpart.com/china-mercedes_benz_s_class_w221_rear_right_shock_absorbers_abc_hydraulic_strut_2213209013-53360039.html

Guangzhou Yuou Technology Co., Ltd quality manufacturer from China.
Our company is dedicated to the research and development of highend sedan air suspension,
Production, processing, and export sales oriented enterprises. The company mainly develops air springs, air shock absorbers, air pumps, and air suspension accessories for luxury cars in the aftermarket such as Mercedes Benz, BMW, Audi, Land Rover, Porsche, and Volkswagen.

Mercedes Benz W221 rear right hydraulic shock absorber
Specially designed for rear wheel drive luxury flagship | Load stability control | Silent upgrade
Every frame of the video is verifying its quality`
Video Highlight Product Strength
1. Exclusive reinforced design for rear axle
Right rear shock absorber tilt compensation structure, optimized for W221 rear drive characteristics, solves common unilateral wear problems
2. Dual mode damping technology
Intelligent hydraulic valve:
When unloaded: Flexible filtration with fine vibrations
When fully loaded: automatically enhances support force
3. Anti corrosion war god configuration
Electrophoretic layer+nano galvanized dual protective cylinder body
Imported polyurethane buffer adhesive (cold resistant to 40 ℃ to high temperature of 120 ℃)
Lifetime oil leakage prevention sealing system
4. Core competitiveness
Load King certification: single support high gravity
Silent Black Technology: Exclusive Silent Reed Design, Reducing Rear Seat Noise by 52%

We can supply:
Mercedes Benz Air Suspension Parts : https://www.air-suspensionpart.com/supplier-mercedes_benz_air_suspension_parts-4565498.html
BMW Air Suspension Parts : https://www.air-suspensionpart.com/supplier-bmw_air_suspension_parts-4565516.html
Air Suspension Shock : https://www.air-suspensionpart.com/supplier-air_suspension_shock-4565523.html
Welcome to visit our official website : http://www.air-suspensionpart.com