This extension for a spark plug socket is suitable for use on Citroën DS engines. It supports safe loosening and tightening of spark plugs in hard to reach areas. The dimensions fit a compatible tool system with a square drive. The extension ensures straight guidance along the spark plug well and helps prevent damage to the plug or cylinder head. The material is suitable for use in an engine bay with changing temperatures. This extension is used during regular maintenance and replacement of spark plugs according to the specifications of the relevant engine configuration.
