Spark Plug Hole Rethreader Kit LIS65900

Lisle Tools 65900
Features:
• Replaces Stripped Spark Plug Threads On Ford V10, 4.6 And 5.4 Liter Engines.
• This precision tool accurately replaces stripped Ford spark plug threads with new thread inserts. Works on the car without removing the engine head. This set includes a drill, tap, swedge tool, insert tool, 10 steel inserts, plus a vacuum adapter to remove shavings from the chamber. The tool set installs a new spark plug thread insert in the exact original position in approximately 20 minutes.
IMPORTANT: An inspection scope must be used to insure all shavings are removed from the combustion chamber. An inspection scope is not included in the 65900 set.