Spark plug NGK or OEM Toyota

My feels like it’s running brand new with 100k plus miles ????

Only use NGK.

I would go for NGK. Using this brand on all my cars so far, I would not risk a switch. Although a compatible Denso will be equal for the short/mid/term.

At 101k miles I recommend that maintenance package if it hasn\u2019t been done before and you\u2019re not mechanically include. Spark plugs were $80 for NGK plugs and I have diag tools + experience to inspect my own so cost is $100.

I buy the OEM ngks every time. I find cars CAN be picky about what plugs you get.

I picked up a set of new VW Atlas sparkplugs of FB MKTplace locally for a good price and before I tossed them in one of my cars I decided to verify all of the spark plug differences and to reserve the research here are my results:

I have mentioned numerous times here to remove Torch plugs and replace. One would not run fresh out of the box (WEN). Replaced it with an NGK and it's been purring ever since.

I'm running NGK Iridium NGK LTR71X-II 1 step colder but I am tuned. Been running these sparkplugs since the car had 5000 km. I have 45000 km now in 8 years and a half and I have changed 3 sets as it is recommended to change them a bit sooner than 30000 km on a tuned car.

Just get stock NGKs, I’ve never had brisk plugs last for anything, and the fuel stratified cars don’t really suffer from spark blowout in the same way.

I was given an "offer" to have my spark plugs changed for $368!