Suzuki GN250 Spark Plug
The Suzuki GN250 (125cc) takes an NGK DR8EA spark plug, gapped to 0.035".
Key takeaways
- Spark plug: NGK DR8EA.
- Iridium upgrade: NGK DPR9EIX-9.
- Gap: 0.035 inch - set it before fitting.
- Covers 1993-1995.
Buy the plugs for your Suzuki GN250
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 Suzuki GN250 take?
The Suzuki GN250 takes an NGK DR8EA spark plug, gapped to 0.035 inch. The iridium upgrade is the DPR9EIX-9.
What is the spark plug gap for a Suzuki GN250?
The spark plug gap for the Suzuki GN250 is 0.035 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 Suzuki GN250?
Yes. The DPR9EIX-9 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 Suzuki GN250
We cover the other consumables for your machine too - the exact fit, cited, in one place.