🔥 Laser Iridium Spark Plug NGK 4904, Part# ILFR6T-11 Review

These spark plugs work great in my Toyota Tacoma V6. I had a quieter engine and better gas mileage. In my opinion, laser cut spark plugs offer better combustion because the tip is smaller and the spark is more accessible. Iridium candles last a long time without wear (typically around 100,000 miles).

NGK is the best plug on the market. I've been using them for many years. I've used these on my 08 Tundra and they work as expected. The assembly and quality are top, buggy is rarer than with competitors. Easy to install, pre-release. Checked the plugs, everything was fine. None of the spaces need to be escaped. I will use these spark plugs in every car I change them in.

I only bought these because the cost was only slightly more than the OEM. The 4.0-liter Tacoma engine seemed to run smoother, but that's probably only because it said 45 km/min on the factory plugs. I'm inclined to think that the horsepower or torque benefits just from installing new spark plugs could be a placebo effect. I feel like these forks only deserve more money for their durability, not the performance gain. They're probably worth it for that alone. The time will show.