The CTA Tools 3235 Spark Plug Gapper is made from die-cast material, which, according to the manufacturer's product description, should make it pretty durable.
It's built to last and handle regular use. This tool is quite straightforward to use, which makes it handy whether you're a DIYer or a professional mechanic.
From what we found, it also has easy-to-read measurement markings, which are super helpful for getting the spark plug gap just right. That adjustment is key to keeping your engine running smoothly, as it helps maintain efficient combustion and wards off engine troubles.
While a lot of folks seem to like it for its simplicity and the fact that it fits nicely into a toolbox or even onto a keyring, we've seen some mixed opinions about its accuracy.
Some people think it's spot-on, but others have noticed that the measurements can vary a bit when compared to more precise tools like micrometers or digital calipers.
So, for everyday use and general adjustments, the CTA Tools 3235 can be really convenient.
But if you need everything to be super precise, it might be worth double-checking the gaps with another tool, like a feeler gauge, just to be on the safe side.
This way, you can be more certain that your engine is performing its best and isn’t thrown off by any small discrepancies in spark plug gaps.
