Réparation filetage 'TimeSert' M14X1.25 (par ex. bougie, goujon)

Repair of Spark Plug Thread B-Type

• Professional repair using a special threaded bushing; after the repair, the cylinder head is fully loadable again.
• The threaded bushing is worked into the cylinder head, NOT glued in, and does not wear on the inside or outside. Repair for B-plugs (M14×1.25)
• Processing time: approx. 20 working days