ABN Spark Plug Thread Repair Kit, 14mm Reamer Cylinder Thread Repair Tool & Thread Insert – Spark Plug Rethreader Kit
- ...se with 3/8-inch drive ratchet or wrench.
- Inserts sizes are 3/8-Inch, 7/16-Inch, 1/2-Inch, and 3/4-Inch.
- Tap is tapered to allow the tip to fit and rethread the hole in order for the coil to fit.
- Measure your plug diameter, thread, and pitch to see if this kit is compatible.
- PACKAGE CONTENTS: Rethread kit includes a tapping reamer and 4 different depths of inserts for your convenience.