14mm Back Tap Spark Plug Thread Repair Tool M14x1.25 Thread Chase Tap Kit 2 P...
Powerbuilt 14MM and 18MM Spark Plug Hole Rethreader - 648422
Kd Tools 3293 Coin Type Spark Plug Gauge .020 To .100in.
Pneumatic Compressed Air Valve Fixing Tool For 10-12mm/14-18mm Spark Plug Thread
DPTOOL 14mm Back Tap Spark Plug Thread Repair Tool M14x1.25 Chase M14
HELICOIL 18MM SPARK PLUG THREAD REPAIR KIT 5523-18
