*Image may vary from actual product. Place your order based on product description and specification.
- 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)
SDS information: Lisle 65200
- WARNING CA Residents: Prop 65 Notice:
- No Prop 65 data available for this item. Will not ship to California.