NGK Laser Iridium Spark Plugs IZFR6J 4462 – Set Of 6 – 14mm Thread

If it's time for a tune-up, you can't go wrong with NGK spark plugs.

This set includes six NGK Laser Iridium plugs, part number IZFR6J (also 4462).

They feature iridium construction for long life and consistent performance, and they come with a 1-year warranty.

The thread diameter is 14mm, and they're a direct replacement for a bunch of applications.

NGK is one of the most trusted names in spark plugs, and these are no exception.

Whether you're restoring an engine or just doing routine maintenance, these plugs will fire reliably and help your engine run smooth.

So go ahead, give your ride some fresh spark and enjoy better fuel economy and performance.