Engineered specifically for lawn mowers, chainsaws, trimmers, and other outdoor machinery, these spark plugs deliver exceptional performance and reliability. Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.

• 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