Ducati E900 Spark Plug

The Ducati E900 (900cc) takes an NGK CR9E spark plug, gapped to 0.030".

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Key takeaways

  • Spark plug: NGK CR9E.
  • Iridium upgrade: NGK CR9EIX.
  • Gap: 0.030 inch - set it before fitting.
  • Covers 2004-2005.
Standard PlugCR9E
Iridium UpgradeCR9EIX
Gap0.030"
Verified fitLast checked
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.

Buy the plugs for your Ducati E900

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.

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Frequently asked

What spark plug does a Ducati E900 take?

The Ducati E900 takes an NGK CR9E spark plug, gapped to 0.030 inch. The iridium upgrade is the CR9EIX.

What is the spark plug gap for a Ducati E900?

The spark plug gap for the Ducati E900 is 0.030 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 Ducati E900?

Yes. The CR9EIX is the iridium version of the CR9E - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.

More parts for your Ducati E900

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

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