NGK Spark Plugs 3830 Spark Plug Br10Eg Each. Designed to withstand higher heat than regular spark plugs the NGK 3830 Spark Plug is incredible durable and offers better heat transfer and electrical insulation than your typical spark plug. These Spark Plugs by NGK Spark Plugs also use high alumina ceramics to better handle heat and electrical insulation allowing a longer insulator nose to prevent fouling and misfiring. A patented triple gasket sealing process eliminates the possibility of combustion gas leakage and the longer insulator nose prevents fouling and misfiring. Install the NGK Spark Plug Auto 3830 Spark Plug Replacement to get the spark plug that your vehicle needs to thrive on the road. Features of NGK Spark Plugs 3830 Spark Plug Br10Eg Designed to operate over a much wider heat range than ordinary plugs Resists carbon buildup and pre-ignition High alumina ceramics for better heat transfer and electrical insulation Solid copper core and nickel tipped electrode provide a longer plus life Patented triple gasket sealing process eliminates the possibility of combustion gas leakage Package Contents: NGK Spark Plugs 3830 Spark Plug Br10Eg NGK Spark Plugs 3830/3000.6899: 3830 Spark Plug Br10Eg Each