For use with Time-Sert spark plug standard thread repair kit (order no. 0299-0405). Inserts available in washer seat (copper plated) or tapered seat (silver plated).To determine correct insert length needed for application, measure from under spark plug
Warning:This product may expose you to chemicals including Cobalt, a chemical known to the State of California to cause Cancer. For more information go to www.P65Warnings.ca.gov