Tap M18 x 1.5 mm for re-cutting lambda sensor threads. 1x Tap M20 x 1.5 mm. Tap M20 x 1.5 mm for cutting threads for repair inserts. Type:OXYGEN SENSOR THREAD REPAIR. Materials：Carbon Steel. Engine Intake Manifold for VW Beetle Caddy Golf Passat Tiguan 1.2 1.4 04E145749B.
