CrankDex

Kawasaki ZZR1200 Spark Plug

The Kawasaki ZZR1200 (1200cc) takes an NGK CR9EIX spark plug, gapped to 0.032".

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Key takeaways

  • Iridium plug: NGK CR9EIX.
  • Iridium upgrade available in the same fit.
  • Gap: 0.032 inch - set it before fitting.
  • Covers 2000-2005.
Standard Plug-
Iridium UpgradeCR9EIX
Gap0.032"
Verified fitLast checked
Sources: NGK powersports application catalogue
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.

Buy the plugs for your Kawasaki ZZR1200

The standard plug is the exact-fit replacement. The iridium version drops into the same spot, lasts longer, and fires a little stronger for a few dollars more. Many engines take more than one - check how many cylinders you have.

Upgrade: CR9EIX iridiumLonger life, stronger sparkShop

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Frequently asked

What is the spark plug gap for a Kawasaki ZZR1200?

The spark plug gap for the Kawasaki ZZR1200 is 0.032 inch. Check and set the gap before fitting a new plug - most powersports plugs need a small adjustment out of the box.

Can I use an iridium plug in a Kawasaki ZZR1200?

Yes. The CR9EIX is the iridium version of the null - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.

More parts for your Kawasaki ZZR1200

We cover the other consumables for your machine too - the exact fit, cited, in one place.

Batteryfor the ZZR1200Air & oil filterKawasaki air & oil filtersTire sizefor the ZZR1200

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