Deep Hole Aluminum Head M14x1.25 Spark Plug Hole Repair Kit

Replaces stripped spark plug threads on aluminum heads with 14mm spark plugs.

• Installs a new spark plug thread insert in original thread location.
• Set includes one-piece drill tap, long tap holder, short tap holder, insert installer, swedger and handle.
• Includes three insert sizes: 5/16", 7/16" and 11/16".
• Additional inserts are available as 5 packs.
• Kit comes in blow-molded case for storage.
• Detailed instruction are included with the tool.
• The repair can be completed very quickly and easily.

Lisle 65000 Deep Hole Aluminum Head M14x1.25 Spark Plug Hole Repair Kit