• ENHANCE DURABILITY. Built with a nickel-plated shell and a robust insulator, this spark plug is engineered to withstand extreme temperatures and resist corrosion, making it highly durable and capable of delivering long-lasting performance, even under harsh operating conditions.
  • IMPROVE ENGINE EFFICIENCY. By optimizing combustion, our plugs reduce hydrocarbon and carbon monoxide emissions, helping to meet strict environmental standards while improving overall fuel economy, making it an eco-friendly option for small engines.
  • VERSATILE ACROSS APPLICATIONS. Designed for use in a wide variety of small engines, including lawnmowers, chainsaws, ATVs, and motorcycles, the E3 spark plug is compatible with numerous fuel types, offering exceptional versatility and adaptability to different equipment.
  • PATENTED DIAMONDFIRE TECHNOLOGY. Featuring an innovative DiamondFire design that promotes a more complete fuel burn, resulting in increased horsepower, better fuel efficiency, and a stronger, more consistent spark for reliable engine performance.
  • REDUCED MAINTENANCE. The extended lifespan of our plug means fewer replacements and lower maintenance costs over time. Its durable construction minimizes the risk of fouling and misfires, ensuring reliable, long-term engine performance.
  • ENHANCE DURABILITY. Built with a nickel-plated shell and a robust insulator, this spark plug is engineered to withstand extreme temperatures and resist corrosion, making it highly durable and capable of delivering long-lasting performance, even under harsh operating conditions.
  • IMPROVE ENGINE EFFICIENCY. By optimizing combustion, our plugs reduce hydrocarbon and carbon monoxide emissions, helping to meet strict environmental standards while improving overall fuel economy, making it an eco-friendly option for small engines.
  • VERSATILE ACROSS APPLICATIONS. Designed for use in a wide variety of small engines, including lawnmowers, chainsaws, ATVs, and motorcycles, the E3 spark plug is compatible with numerous fuel types, offering exceptional versatility and adaptability to different equipment.
  • PATENTED DIAMONDFIRE TECHNOLOGY. Featuring an innovative DiamondFire design that promotes a more complete fuel burn, resulting in increased horsepower, better fuel efficiency, and a stronger, more consistent spark for reliable engine performance.
  • REDUCED MAINTENANCE. The extended lifespan of our plug means fewer replacements and lower maintenance costs over time. Its durable construction minimizes the risk of fouling and misfires, ensuring reliable, long-term engine performance.