Audi A8 Quattro (D3/4E) 2002-2009 Front Left OEM REBUILD NORMAL Suspension Air Spring Bag Strut - Single (4E0616039)

Our Audi A8 Quattro (D3/4E) 2002-2009 Front Left OEM Remanufactured Air Spring Bag Strut will replace the original Front Left Air Spring Bag Strut. What is an air spring bag strut?- Sometimes it is called an Air Spring, Air Shock, Air Bag or Bellows.  A conventional strut uses a steel coil spring but an air strut employs an air spring bag or bellow.  This makes the ride more comfortable and gives the driver more control of ride height. The most common reason for an air strut failure is due to dry rotting of the air spring bag. This is something that happens over time, the rubber starts to deteriorate and causes leaks, when this happens the air bag can no longer hold air pressure. A leaking air bag can cause the strut it fits over to fail as well. The second factor of an air strut failure is the strut itself. The strut is pressurized with fluid, and if the strut begins to fail it will no longer have the same pressure to hold the vehicle. If this system begins to fail one visible sign will be that your vehicle will be lower than factory height. If Air Struts are not replaced on time it will cause Air Suspension Compressor Failure. Our Air Struts come with a **Limited Lifetime Warranty** against any manufacturer defects. This Listing is For 1 Audi A8 Quattro (D3/4E) 2002-2009) Front Left OEM Rebuild Suspension Air Spring Bag Strut. NOTE: This Air Strut is only for vehicles With NORMAL suspension. It will NOT fit Vehicles with SPORT Suspension. ***CORE = O.E.M. (Original Equipment Manufacturer) part that is being replaced.*** CORE OPTIONS: OPTION #1: (USA Only Core Deposit) You can pay a Refundable Core deposit of $75. We Will Refund $75 back to you when you return your old Strut to us. (prepaid return shipping label provided by calling us, applies to Continental USA Only).OPTION #2: You can send your Core for us to Remanufacutre we can Rebuild your Strut with a 2-3 day Turn Around once we receive it. Once you place your order we will contact you to arrange the rebuilding of your part. (NO CORE DEPOSIT REQUIRED prepaid send in shipping label included Continental USA Only.)