Oxygen Sensor Thread Repair Kit Oxygen Sensor Thread Repair Kit 5 x Insert nuts with collar - Spares available Part No 0069Includes reamer and insert toolIncludes 2 x taps M18 x 1.5mm x 50mm and M20 x 1.5m x 50mmMade from Chrome MolybdenumFor the repair of Lambda threads GBP 91.00 1