Review on OTC 6918 Spark Plug Remover by Joe Jordan

Already had a tool to remove blown spark plugs but there were two cylinders that had all of the ceramic insulator intact after the spark plug was removed. This tool successfully removed the entire insulator on one connector but broke the insulator on the second connector. I am responsible for this as I probably overtightened the tool before removing the insulator. It's a little tricky to tighten the tool around the top of the connector - I had to insert a screwdriver in the hole to keep the base of the tool from turning, but once installed it worked fine. If I ever need to replace plugs again I'll probably try this tool first as it can be used to remove the plug and insulator at the same time - definitely worth a try!