Autolite Iridium Extreme Sport Spark PlugAutolite Iridium Xtreme Sport Spark Plug Each
The Xtreme Sport Iridium Spark Plug features an iridium-enhanced finewire tip that helps with easy starting, reduces fouling of the spark plug, and ensures longer performance.
When you take your powersports to the extreme, it's time for Autolite Xtreme Sport iridium spark plugs.
0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs
26% quicker starts compared standard plugs
As much as 21% less hydrocarbon emissions than standard plug
Better fuel efficiency and engine power
Sold individually
The Xtreme Sport Iridium Spark Plug features an iridium-enhanced finewire tip that helps with easy starting, reduces fouling of the spark plug, and ensures longer performance.
When you take your powersports to the extreme, it's time for Autolite Xtreme Sport iridium spark plugs.
0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs
26% quicker starts compared standard plugs
As much as 21% less hydrocarbon emissions than standard plug
Better fuel efficiency and engine power
Sold individually
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Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
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