Spark Plug Insert Thread Pitch: 1.25mm. Spark plug thread repair kit is expertly crafted using high-quality steel components, ensuring long-lasting performance. 4 x Spark Plug Inserts. Thread Inserts Size: 9mm/11mm/16mm/20mm.
Valve Holder Pressure Pipe M14+M18 Spark Plug Threads to 1/4 NPT Connector
TIME-SERT® Spark Plug Insert M14 x 1.25 x 24mm Carbon Steel | Thread Repair
BGS 152 | Repair Kit for Spark Plug Threads | M14 x 1.25 mm | 5 pcs.
BOLLHOFF HELICOIL PLUS M14 x 1.25 Spark Plug Thread Repair Kit Pack M14x1.25
V-Coil 14 mm Wire Thread Repair Kit M14 x 1.25 Spark Plug Helicoil Compatible
TIME-SERT® M14 x 1.25 Spark Plug Thread Repair Kit with 16.8mm Inserts
