Perfect Fit for Your Engine: Choose between M12x1.25 or M14x1.25 inserts; compatible with gasoline, diesel engines, and generators.
Spark Plug Thread Repair Kit, High Speed Steel Tap Spark Plug with M12x1.25 I...
Spark Plug Thread Repair Kit M12x1.25 | High Speed Steel Tap Spark Plug with M12
Spark Plug Thread Repair Kit M12x1.25 High Speed Steel Tap Spark Plug with M12x
Spark Plug Thread Repair Kit, High Speed Steel Tap Spark Plug M12x1.25 Insert...
Spark Plug Thread Repair Kit â 14mm Reamer Thread Repair Tool &4 Inserts
12mm Back Tap Spark Plug Thread Repair Tool M12x1.25 Thread Chase Tap for Repair
