These awesome little tools are a quick and easy way to re-thread and repair spark plug threads.
- Features & Specs
- Double ended spark plug hole re-threader
- Cleans and repairs damaged spark plug threads
- Suitable for cleaning corrosion and carbon build-up from spark plug threads
- Also possible to restore minor cross threading damage
- Use with a spark plug socket (21mm)
- TOOL KING is an Authorized SP tools distributor
