W221 Front Air Suspension Air Shocks For Mercedes Benz S Class  A2213204913 / 2213209313 
Main Products:Air Spring,Convoluted Air Spring,Industrial Air Springs,Air Suspension Spring,Air Compressor,Air Valve,Bus Rubber Bellows,Truck & Trailer Air Bags,Cabin Air Shock,Electric Water Pump


 

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Description of this item:

GUOMAT 505009 Mercedes-Benz W221 S-class 2005-2012 new air spring Strut will replace the original rear air spring Strut. What do others call air spring pouch pillars? - Sometimes called air springs, air impacts, air bags or bellows. Traditional props use steel coil springs, but air Strut use air spring bags or bellows. This makes driving more comfortable and gives the driver more control over driving height. The most common cause of failure of air struts is due to the dry decay of air spring bags.

This happens over time, the rubber begins to deteriorate and causes a leak, and when this happens, the airbag is no longer able to maintain air pressure. Leaked airbags may cause the installed strut to fail. The second factor in the failure of the air strut is the strut itself. The struts are pressurized with fluid and if the struts fail, it will no longer have the same pressure to hold the vehicle.

 

 

This Air Suspension use  for S Mercedes-Benz