• Iridium Xtreme Start spark plugs are engineered with an iridium-enhanced fine wire electrode to last twice as long and provide better fuel efficiency than copper plugs
• With coverage for more than 95 percent of popular lawn and garden equipment, you'll get quicker, more consistent starts with no need for plug changes
• The iridium-enhanced fine-wire design offers exceptional fouling resistance, providing reliable starting in any season or weather condition
• Maximum performance—up to 26 percent quicker engine starts than leading standard plugs, for less battery and starter wear, as well as less pull-cord effort required
• Spark plugs also have up to 21 percent less HC emissions than a standard plug, for better fuel efficiency and horsepower
• Spark plug designed for use with outdoor power equipment engines.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov