KD Tools 3690 18mm Spark Plug Re-Thread Tool

• Rethreads spark plug ports
• Reduces dirt and metal from being driven into the cylinder head
• Use light grease on the end to trap filings
• Great for cleaning as it rethreads spark plug ports from the inside out
• Uses the good thread at the base of the ports

Aeronca x 5 Kuna frt 48