LISLE part description

Features and Benefits

  • 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 LIS-65900 set. Order a LIS-66090 scope and LIS-66100 45º mirror attachment if needed.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from LISLE (Browse all)