1 Set Spark Plug Thread Repair Tools with M14x1.25 Inserts+M16x1.25 Tap Part
$16.73
Check the size on the tap and Inserts;. 1PCS M16 x 1.25 thread tap. Slightly run the tap into the hole, from the bottom tapered cutting edge, to the correct depth by hand or on a machine tool of 3/8"" square drive;.
