Owner reviews for spark plug

the original spark plugs died (delphi) so i changed them for Bosch ones

Have used NGK on every vehicle I've ever owned. They've often lasted the life of the vehicle.

ive put about 15k on a stock gapped set, no issues APR IS20 87 tuned,

Even the OEM Volvo plugs are good for about 40K miles. 99% chance it’s the coil. Every single time I have had a misfire, it’s been a coil, so much so that I literally keep 1-2 spare new ones floating around at all times.

Within the last 8,000 miles New spark plugs

You will be fine if you go with them. Like others have said it's a solid plug and no issues so far with mine.

I run them. They are a good plug.

I have measured resistance above 5k and determined the plug to be causing a problem. Typical resistance is 1-3 kOhm, sometimes less for a new one.

Most surprising thing about a Hyundai purchased in 2018 was that the spark plugs needed to be replaced at 30k miles, it is 30 years since i owned a car that required new plugs at less than 120k miles.

Beware the spark plugs they sell are factory seconds I had top of the line ngk plug fail after only about 7500 miles