NGK BKR7ES-11 - Commercial Series Spark Plug - 4952

• NGK original equipment quality and brand acceptance
• Specifically designed for optimum performance in small engines
• Longer life in heavy-duty applications
• High purity alumina silicate insulator for extra strength
• Longer insulator nose prevents fouling
• Rolled threads are stronger and easier to install
• Triple gasket sealing process eliminates leakage
• Priced and sold by the each