Spark plug wrench adjustable in length) for 208mm spark plugs This key is perfect for the Citroen

DS. It can be used with the normal electrode extension. Fitting for 3/8 inch ratchet (medium size). Fits of course also on all other spark plugs, for 21mm tools. Manufacturer: HAZET. Adjustable length from: 137,5mm to 157,5mm and 195,5mm. With spark plug holding rubber.