Buell RR1000 Spark Plug

The Buell RR1000 (1125cc) takes an NGK DCPR8EKP spark plug, gapped to 0.028".

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Key takeaways

  • Iridium plug: NGK DCPR8EKP.
  • Iridium upgrade available in the same fit.
  • Gap: 0.028 inch - set it before fitting.
  • Covers 2008-2009.
Standard Plug-
Iridium UpgradeDCPR8EKP
Gap0.028"
Verified fitLast checked
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.

Buy the plugs for your Buell RR1000

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 is the spark plug gap for a Buell RR1000?

The spark plug gap for the Buell RR1000 is 0.028 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 Buell RR1000?

Yes. The DCPR8EKP 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 Buell RR1000

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

More Buell spark plugs