Autolite Spark Plug Xs63 Iridium Xtreme Sport - 4-XS63

Autolite Spark Plug Xs63 Iridium Xtreme Sport - 4-XS63

Spark Plug Xs63 Iridium Xtreme Sport

Features:

• Engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine's combustion
• Iridium-enhanced 0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs
• Up to 26 percent quicker starts compared to that of standard plugs and as much as 21 percent less hydrocarbon emissions than standard plugs, which promotes better fuel efficiency and horsepower