M14 x1.25 Spark Plug Rethread Thread Repair Kit Reamer Tap with 4 Inserts B

Spark Plug Insert Thread Pitch: 1.25mm. Spark plug thread repair kit is expertly crafted using high-quality steel components, ensuring long-lasting performance. New Long Motorcycle Exhaust Can Muffler Insert Baffle DB Killer Silencer 35-60mm.

eBay