🛠️ TIME-SERT 4412 M14 X 1.25 Spark Plug Repair Kit Review

Was skeptical about using the kit but others said watch YouTube videos of wheel bearing grease. Very easy to use, almost easy to thread and create new threads. So easy that I was nervous. Use Loctite permanent glue, works great so far. When installing the spark plugs, tighten to the specified torque.

Works well, it's hard work, you really have to be careful not to have any problems. a tool intended to be used every few years or so, if at all, and it won't sell as easily as I've tried to. The build quality is really good and the tolerances are tight, the job was done well and my spark plugs are tight now. I bought the oil and Loctite they recommend for the job just in case. Also some dielectric grease in the threads of the connectors to prevent them from snapping for later removal. The box…

I bought this to fix a burned out spark plug in a 2001 Crown Victoria. The mechanic examined the car and I was told it would cost more to fix than it was worth. On a whim I bought this product and watched several instructional videos on a very popular free video site that detailed the process of regrooving a spark plug hole. With this product and a few other simple tools (a 3/8" socket, some spark plug sockets and some extensions) I was able to rethread to install a new threaded insert spark…