NGK Standard spark plugs deliver proven OE-style performance with a tough alumina ceramic insulator and solid copper core for effective heat management. Triple gasket sealing reduces combustion gas leakage and trivalent metal plating protects against corrosion and seizing, easing installation and removal. These plugs provide a reliable, long-life replacement for conventional ignition systems where OE-quality nickel alloy spark plugs are specified.
NGK Standard Spark Plug Box of 4 (BR10ES)