I bought these for my 2014 Camry 4cl, the gap didn't need to be adjusted ,easy to install,and made a noticeable difference in faster start up and acceleration. I would buy them again.Product delivered quickly. The new plugs, along with new ignition coils, corrected several longstanding problems that I thought were due to other causes. The engine runs smoother, quieter, starts better and even the transmission shifts more smoothly without “hunting” gears.This is a Premium Spark Plug! You feel the power right away! The plugs I replaced on my 2014 Camry were also Denso's. These spark plugs are primarily made for Toyota/Lexus, Honda/Acura & Nissan/Infinity cars & trucks. These Denso spark plugs will aslo last for upwards of 100 thousand miles. I choose to replace them every 25 to 30 thousand miles or 3 years for peace of mind. My personal experience has been when I begin to feel a drag in acceleration I know may be time to replace the spark plugs. Always check your owner manual for recommended parts. If your an average driver with a newer car or truck, you will most likely get over 100 thousand miles use from these sparks plugs granted your vehicles recommended maintenance.Real denso spark plugs have “ Denso Japan” printed around the plug. These have “Assembled in the U.S with foreign content”.I just had my personal mechanic istall a set of these OEM replacement spark plugs in my 2012 Toyota Camry SE 2.5 4 cylinder. I noticed a huge difference in the power & the acceleration difference was like night & day. I’m ordering a second set for my girlfriend who happens to have the same car as me.??perfect!!!It wasn't too hard considering I replaced spark plugs for the first time. And I am pretty happy how the engine reacts when I step on the gas. Clearly more powerThese spark plugs matched the OEM for my Nissan truck. They were all gapped correctly and I have seen a minor improvement in acceleration and MPGs since installing them. I have recommended them to several family members, including my son. .I would buy them again ... and probably will in another 50-60k miles.I've had good success with Denso spark plugs for the last 30 years, the set I just replaced had 121,000 miles on them. These were the exact replacement as expected.I used this spark plug thinking that it'd be cheaper than Toyota Genuine Parts, which are basically Denso spark plugs. Good idea I thought, but I was wrong. Even though I gapped these plugs to the Toyota specifications, they didn't work right, so I ended up buying the Toyota Genuine Parts, which had a different part number from Denso.avevo già comprato delle candele marca Denso, mi ero trovato bene, adesso ho preso questo modello per la mia Toyota Yaris 1.0 e devo dire che ho notato un buon rendimento del motore come fosse nuovo dopo solo 105000km.Consiglio l'acquisto per la qualitàOttime candele sostituite su Nissan Micra GPL