CTA Tools 3235 Spark Plug Gapper

Very good item quality/ measure

very useful

I don't normally write reviews and if I do, it's either because a product impressed me so much, or is a piece of trash and I need to warn people about it. This case is the latter unfortunately. I gapped my plugs using this tool to 0.024". Just for safety, I compared the gaps using my trusted mechanic's tool which I know is spot on. My 0.024" reading was 0.026" on his tool. That's a variance of close to 10% and that makes a huge difference in highly tuned applications and could cost you an engine. Bottom line, don't buy. Even with thousands of positive 5 star reviews, more often than not the 1 star reviews have true value and in this case please read them.

I received a used item with sludge on it.

As described

Temos a escala principal em frações de polegadas e no verso em milimetros. Desta forma para verificarmos ou ajustamos a folga do eletrodo no padrão metrico devemos utilizar a escala estampada no verso, o que não chega a ser nenhum transtorno, só uma questão de acostumar com o uso do produto. Todavia como se trata de um produto comercializado em um país que adota o sistema métrico, as escalas deveriam estar invertidas.

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.

Nice quality tool with smooth finish and clear markings

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。