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.
14mm SPARK PLUG RETHREAD KIT CYLINDER HEAD TAP, REAMER & HELICOIL THREAD INSERT
14mm Spark Plug Rethread Thread Repair Kit Helicoil Reamer Tap Tool w/ 4 Inserts
M14 X 14mm Spark Plug Thread Repair Kit Hss Tap Reamer & 4 Rethread Inserts
14mm Spark Plug Cylinder Head Rethread Kit Tap Reamer Thread Insert Repair Tool
Rare! IN STOCK! Colortune 14mm Spark Plug Best Spark Plug Mixture Tester Tool
