Damaged threads of all kind (e.g. on spark plugs, bolts, oil drain screw threads, oxygen sensors or exhaust mounts) lead to costly and time-intensive item exchange. With the V-COIL Thread Insert System there often is a second chance.

Fast installation in just four steps – even in difficult to reach places cost saving, fast and durable, with the same nominal diameter as before corrosion and temperature resistance

Or you use V-COIL as a preventive measure which is common practice in electrical, medical and aerospace industry already.