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NGK Standard spark plug is an OE-equivalent nickel-alloy replacement that restores consistent ignition and service life for everyday engines. The alumina silicate ceramic insulator increases dielectric strength while a 98% pure copper core aids heat dissipation and conductivity. Triple gasket sealing prevents combustion gas leakage, corrugated ribs guard against flashover, and trivalent plating provides corrosion and anti-seize protection. Packaged as a box of four in the familiar yellow box, these plugs offer straightforward maintenance and reliable OE-quality performance.
NGK Standard Spark Plug Box of 4 (BUR7EA-11)
