Short Description: The Spark Plug Xs65/4 Iridium Xtreme Sport by AUTOLITE is a high-performance spark plug designed to meet the demands of extreme operating temperatures in powersports engines. With its iridium-enhanced 0.6mm finewire design, this spark plug offers improved ignitability, faster fuel combustion, and a more focused ignition compared to standard plugs. It provides up to 26 percent quicker starts and reduces hydrocarbon emissions by up to 21 percent, promoting better fuel efficiency and horsepower.

Product Categories: Spark Plug

The Spark Plug Xs65/4 Iridium Xtreme Sport is engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine’s combustion. Its iridium-enhanced 0.6mm finewire design ensures improved ignitability, faster fuel combustion, and a more focused ignition compared to standard plugs. This results in up to 26 percent quicker starts and as much as 21 percent less hydrocarbon emissions than standard plugs, promoting better fuel efficiency and horsepower.

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