Topp Automotive, Inc. - The Body Shop Supply House - Deep Hole Aluminum Head M14X1.25 Spark Plug Hole Repair Kit

• Replaces stripped spark plug threads in aluminum heads with 14mm spark plugs
• Installs a new solid steel 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 four insert sizes: 5/16”, 7/16”, 11/16”, and 1” (new size)

Weight: 1.50 lbs.