Honda CBR1000RR/R Repsol Edition Spark Plug
The Honda CBR1000RR/R Repsol Edition (1000cc) takes an NGK DR8EIX spark plug, gapped to 0.028".
Key takeaways
- Spark plug: NGK DR8EIX.
- Iridium upgrade available in the same fit.
- Gap: 0.028 inch - set it before fitting.
- Covers 2003-2005 (plug changed across years - see table).
Buy the plugs for your Honda CBR1000RR/R Repsol Edition
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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Honda CBR1000RR/R Repsol Edition spark plugs by year
| Years | Standard | Iridium | Gap |
|---|---|---|---|
| 2005 | DR8EIX | - | 0.028" |
| 2003 | DR8ES | - | - |
Frequently asked
What spark plug does a Honda CBR1000RR/R Repsol Edition take?
The Honda CBR1000RR/R Repsol Edition takes an NGK DR8EIX spark plug, gapped to 0.028 inch. See the by-year table for earlier models.
What is the spark plug gap for a Honda CBR1000RR/R Repsol Edition?
The spark plug gap for the Honda CBR1000RR/R Repsol Edition 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 Honda CBR1000RR/R Repsol Edition?
Yes. The iridium version drops into the same spot - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.
More parts for your Honda CBR1000RR/R Repsol Edition
We cover the other consumables for your machine too - the exact fit, cited, in one place.