Ducati 750 SS Spark Plug
The Ducati 750 SS (450cc) takes an NGK CR9E spark plug, gapped to 0.030".
Key takeaways
- Spark plug: NGK CR9E.
- Iridium upgrade: NGK CR9EIX.
- Gap: 0.030 inch - set it before fitting.
- Covers 1981.
Buy the plugs for your Ducati 750 SS
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 Ducati 750 SS take?
The Ducati 750 SS takes an NGK CR9E spark plug, gapped to 0.030 inch. The iridium upgrade is the CR9EIX.
What is the spark plug gap for a Ducati 750 SS?
The spark plug gap for the Ducati 750 SS is 0.030 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 Ducati 750 SS?
Yes. The CR9EIX is the iridium version of the CR9E - same fit, longer life, and a slightly stronger spark. It is a straight upgrade.
More parts for your Ducati 750 SS
We cover the other consumables for your machine too - the exact fit, cited, in one place.