Autolite Iridium Xtreme Start™ Spark Plugs can see you through a full season of outdoor work without having to be changed. For groundskeepers, landscapers and everyone who relies on power equipment, Iridium Xtreme Start™ is your key to consistent starts, cost savings and season-long performance. Give these plugs a try on us, and you'll see why you need to make the switch.
High-alumina ceramic for high dielectric strength
0.6 mm iridium enhanced finewire electrode
Iridium enhanced platinum 0.6mm finewire tip delivers longer life and sustained performance
26% quicker, more consistent starts versus standard copper plugs.
Coverage for more than 95% of popular lawn and garden equipment.
Lasts twice as long, costs less and offers better fuel efficiency than a comparable plug.
Only need to be changed once a season, saving you time, money and sweat.
Exceptional fouling resistance for reliable starting in any season or weather condition.
Just take this 2-minute survey and we'll hook you up with as many as 10 Autolite Iridium Xtreme Start™ Spark Plugs.