• for tensioning and loosening the damper spring
• prevents damage to the tensioner element and injuries
• spindle with ball head, drive: inner hexagon 10 mm
• to be used as OEM 266589003100

suitable for the following vehicles with start-stop function and/or air conditioning:

• A-Class W169 2004-2012 (A150, A160, A170, A180, A200, A200T)
• B-Class W245 2005-2011 (B150, B160, B170, B180, B200, B200T)