Aprilia RST Futura Spark Plug
The Aprilia RST Futura (1000cc) 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 2005-2007.
Buy the plugs for your Aprilia RST Futura
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 Aprilia RST Futura take?
The Aprilia RST Futura 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 Aprilia RST Futura?
The spark plug gap for the Aprilia RST Futura 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 Aprilia RST Futura?
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 Aprilia RST Futura
We cover the other consumables for your machine too - the exact fit, cited, in one place.