🔧 GEARWRENCH 14mm & 18mm Spark Plug Open Thread Chaser - 730D: Superior Black Tool for Maximum Efficiency Review

Worked great. Thread repaired in Honda GX200 engine. The nut is the same size as the spark plug so you can use the spark plug head to power the tool.

I often use it to clean O2 sensor holes when the exhaust O2 sensor threads are loosening and clogging holes in the exhaust or cats. Works perfectly.

Tools work as expected, definitely not new as advertised. The 18 mm thread shows signs of wear. I bought it for 14mm thread so it's ok. it shipped and arrived very quickly. I would buy from this seller again.

I tilted the mower and the spark plug didn't go all the way in. I bought this tool from Revain and was waiting to receive it. As soon as I got it I used it and it worked. The spark plug is completely included. I've saved hundreds of dollars on store repairs. Many Thanks

Well, I won't defend the fact and will gladly admit that I twisted the spark plug in my snowblower. What I'm going to do is tell you that this tool fixed the problem perfectly and I was able to screw in the spark plug and it fired right away! What a life saver! Such a small price to pay to save my snow blower.