Benzinmotor Druckprüfer Set Zylinder Dichtheitsprüfung M18 M14 PSI kPa
M18 x 1.5 mm thread adaptor. - durable 310 mm long hose with quick release coupling with M14 x 1.25 mm thread. Includes adaptors to match almost all types of vehicles with screw for 14 and 18 mm spark plugs.