Spark Plug Internal Thread Restorers 2pcsManufacturers #:
- These tools expand into the good threads at the base of the spark plug hole and cleans and restores the threads which are damaged and are usually at the top as they are reversed out.
- Size: 12mm, 14mm x 260mm long.
- Ideal for deep seated spark plugs.
WARNING: California Prop 65 - This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/