Honda CMX250C Rebel Spark Plug
The Honda CMX250C Rebel (250cc) takes an NGK DR8EA spark plug, gapped to 0.028".
Key takeaways
- Spark plug: NGK DR8EA.
- Iridium upgrade: NGK DR8EIX.
- Gap: 0.028 inch - set it before fitting.
- Covers 1980-1981.
Buy the plugs for your Honda CMX250C Rebel
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 Honda CMX250C Rebel take?
The Honda CMX250C Rebel takes an NGK DR8EA spark plug, gapped to 0.028 inch. The iridium upgrade is the DR8EIX.
What is the spark plug gap for a Honda CMX250C Rebel?
The spark plug gap for the Honda CMX250C Rebel 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 CMX250C Rebel?
Yes. The DR8EIX is the iridium version of the DR8EA - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.
More parts for your Honda CMX250C Rebel
We cover the other consumables for your machine too - the exact fit, cited, in one place.