
Lisle has been making great automotive tools, at least since I started working with cars over 40 years ago. This one is no exception. The fit and finish are fine and it's great for a single purpose tool. It's not meant to do anything other than remove spark plug boots and I've seen a couple of reviews where people don't seem to get it. Of course, no tool fits into every nook and cranny, and some spark plugs are very difficult to reach. It's not the fault of the instrument; Car designers are to blame.

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