CTA Tools 3235 Spark Plug Gapper: Coin-Style Spark Plug Gap Tool, 0.020"–0.100" Measurement Range, Plated Steel, Quick-Check Reference Tool

While you can certainly use small calipers to measure spark plug gaps, this tool is an effective, inexpensive way to get the job done - plus you don’t need any battery/power. It seems like every time I go to use my caliper I need a battery lol. You just insert the gap tip in the hole and you can turn the plate until you determine you are at the right gap.

Works well

I bought this and gapped a set of plugs to manufacturers specs. I can’t say whether it is absolutely accurate, I didn’t put the micrometer on it to find out, but my vehicle started and ran just fine. 😉 I’d Venturi say it’s pretty close.

Good for one time use, the ferious metal on this product will wear and dent after you gap a set of plugs but is a highly accurate gage-I measured with a digital calipher and is right on the money. The price of the gap gauge you can afford to buy one after every I'd say 10 plug gap settings-the metal wears and gaps will not be accurate.

Good tool for the price! Mine came a little dirty but easy to clean measuring surface with brass wire brush. Did not break a tip while adjusting spark plug gap👌

Works very well

As a DIY enthusiast and car enthusiast, I've come to appreciate tools that make precision tasks feel effortless, and the CTA Tools 3235 Spark Plug Gapper does just that – and more. First and foremost, the build quality of this tool is exceptional. Crafted from durable materials, it feels solid and sturdy in hand, giving you confidence that it will stand up to the rigors of regular use. The attention to detail in its construction is evident, with smooth, precise adjustments that lock securely into place, ensuring consistent performance with every use. But what truly sets the CTA Tools 3235 apart is its ease of use. Whether you're a seasoned mechanic or a novice DIYer, this gapper makes the task of setting spark plug gaps a breeze. The intuitive design allows for quick and accurate adjustments, saving you time and frustration. No more fiddling with coins or makeshift tools – with the CTA Tools 3235, achieving the perfect gap is as simple as can be. I also appreciate the versatility of this tool. With its wide range of gap settings, it's compatible with a variety of spark plug sizes, making it a valuable addition to any toolbox. Whether you're working on a vintage classic or a modern marvel, the CTA Tools 3235 has you covered. Another standout feature is the compact size of this gapper. Unlike bulky, cumbersome tools that take up precious space in your toolbox, this one is sleek and streamlined, making it easy to store and transport. Plus, its lightweight design means you can take it with you wherever you go, ensuring you're always prepared for any spark plug-related task that comes your way. In conclusion, the CTA Tools 3235 Spark Plug Gapper is a must-have tool for any automotive enthusiast or mechanic. With its precision, ease of use, versatility, and compact design, it's a true game-changer that will make spark plug maintenance a pleasure rather than a chore. Invest in quality, invest in CTA Tools – you won't be disappointed.

Must have for any mechanic . Made in USA

Very good item quality/ measure

As described

ちょっと値段も高いので… もっとリーズナブルな商品を買ったほうが良いかと思います。

Gostei é bem útil

good quality