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This is a set of four genuine NGK CR8EIX Iridium spark plugs.

They're made in Japan, so you know they're the real deal.

Iridium plugs offer better durability and a more focused spark compared to standard copper plugs.
That can mean easier starts and smoother performance.

The part number is CR8EIX (also 4218).

These are a common upgrade for many motorcycles, ATVs, and small engines.

If you're doing a tune-up, swapping in these iridium plugs is a solid move.

They come with a 6-month warranty.

4.5 out of 5