Suzuki SFV650 Gladius Spark Plug
The Suzuki SFV650 Gladius (650cc) takes an NGK DPR8EA-9 spark plug, gapped to 0.035".
Key takeaways
- Spark plug: NGK DPR8EA-9.
- Iridium upgrade: NGK DPR8EIX-9.
- Gap: 0.035 inch - set it before fitting.
- Covers 1986-2009.
Buy the plugs for your Suzuki SFV650 Gladius
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.
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Frequently asked
What spark plug does a Suzuki SFV650 Gladius take?
The Suzuki SFV650 Gladius takes an NGK DPR8EA-9 spark plug, gapped to 0.035 inch. The iridium upgrade is the DPR8EIX-9.
What is the spark plug gap for a Suzuki SFV650 Gladius?
The spark plug gap for the Suzuki SFV650 Gladius 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 SFV650 Gladius?
Yes. The DPR8EIX-9 is the iridium version of the DPR8EA-9 - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.
More parts for your Suzuki SFV650 Gladius
We cover the other consumables for your machine too - the exact fit, cited, in one place.