Review on 🔥 NGK Iridium IX Spark Plug 5464 BKR5EIX-11 - Pack of 4 by Johnathan Sherman

Not suitable for 2007 Toyota Yaris Sedan. I put them on and the car just jerked and lost a lot of power. It also had a horribly rough idle. I didn't like the engine at all. They took it to a Toyota dealer, they said the candles don't match this car. So I was told to buy a Toyota Denso or Denso SK16R11. I bought a set of Denso's from Advanced Auto down town and had the dealer replace them themselves. They were kind enough to let me do it and not charge me anything. After that the car was fine! Don't repeat my mistake! They are NOT suitable for Yaris. Probably not suitable for other Toyota car models.