Built to take powersports to the extreme, Autolite® Iridium Xtreme Sport spark plugs are designed with an iridiumenhanced 0.6 mm finewire electrode. Snowmobilers, boaters and bikers can expect improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs.

Autolite® Iridium XP is an engineered OE replacement iridium spark plug, balancing a tested blend of iridium, platinum and palladium. Autolite® Iridium XP plugs precisely focus spark energy at the optimum ignition point to deliver high power, long life and exceptional value

Autolite® Racing plugs are designed for performance and with a passion for racing. Autolite® Racing spark plugs power several professional drivers to victory.

Autolite® Copper spark plugs deliver quick starts, good fuel economy and smooth acceleration.

Autolite® Iridium XP is an engineered OE replacement iridium spark plug, balancing a tested blend of iridium, platinum and palladium. Autolite® Iridium XP plugs precisely focus spark energy at the optimum ignition point to deliver high power, long life and exceptional value

Autolite® Iridium XP is an engineered OE replacement iridium spark plug, balancing a tested blend of iridium, platinum and palladium. Autolite® Iridium XP plugs precisely focus spark energy at the optimum ignition point to deliver high power, long life and exceptional value

The platinum-to-platinum design of Autolite®Double Platinum spark plugs greatly decreases gap erosion and reduces misfires. These are superior-performing spark plugs for distributorless ignition system (DIS) engines..

Autolite® Iridium XP is an engineered OE replacement iridium spark plug, balancing a tested blend of iridium, platinum and palladium. Autolite® Iridium XP plugs precisely focus spark energy at the optimum ignition point to deliver high power, long life and exceptional value

Autolite® Iridium XP is an engineered OE replacement iridium spark plug, balancing a tested blend of iridium, platinum and palladium. Autolite® Iridium XP plugs precisely focus spark energy at the optimum ignition point to deliver high power, long life and exceptional value

Autolite® Platinum spark plugs provide a center wire platinum firing tip for improved performance and durability. These plugs fire quicker and cleaner with less voltage, creating easier starts, quicker acceleration and improved fuel economy versus standard plugs.

Autolite® Racing plugs are designed for performance and with a passion for racing. Autolite® Racing spark plugs power several professional drivers to victory.

Autolite® Platinum spark plugs provide a center wire platinum firing tip for improved performance and durability. These plugs fire quicker and cleaner with less voltage, creating easier starts, quicker acceleration and improved fuel economy versus standard plugs.