WEB Supplies Sligo stock the Draper Tools Sparkplug Chaser.
Description:
Expert Quality, covering two common sizes 14mm and 18mm spark plugs threads. Driven by a 21mm spark plug socket, will clean carbon and corrosion clogged spark plug threads. Can also be used to repair minor thread damage.
Supplied by: https://www.weldingengineeringbearings.com/