All E3 Spark Plugs feature DiamondFire Technology - truly the last spark plug you'll ever need to buy! This E3 Spark Plug is warranted to provide better performance, to properly discharge a spark and to be free of defects in materials and workmanship for the life of your engine. Quicker starts, more power, saves gas, anti-foul design, and lower emissions. Energy - Increased power up to 12% over other brands in 2 & 4 stroke engines. Efficiency - Pays for itself by using up to 13% less gas versus other spark plug brands. Ecology - Reduces toxic emissions up to 58% in long-term use, versus other plugs. *All tests performed per EPA protocol 40 CRF 90 by independent labratories. For more info, please consult the EPA website. Your results may vary. Replaces: Champion - N9YC, N11YC, N12YC, RN12YC, RN11YC, RN12YC. NGK - BP5ES, BP5ES11, BP5EY, BP6ES, BPR5ES, BPR5ES11, BPR5EY, BPR6ES, BPR6ES11, BPR6EY, GR4, GR45.
- Fits PowerMore lawnmower and snow thrower engines, also fits Honda lawnmower engines
- E3 Spark Plugs feature DiamondFire technology
- A revolutionary new spark plug that provides more energy, greater efficiency, and is more eco-friendly
- Designed to increase horsepower and lower emissions
- Quicker starts, saves on fuel
- Series Spark Plug