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The NGK Traditional spark plug box of 4 is an OE-style nickel alloy replacement offering dependable ignition and long life for standard applications. It features a high-grade alumina silicate ceramic insulator for reliable dielectric performance and triple gasket sealing to prevent combustion gas leakage. A 98% pure copper core enhances heat dissipation and conductivity, and trivalent metal plating improves corrosion resistance and eases installation and removal.
NGK Traditional Spark Plug Box of 4 (BPR6ES)
