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The NGK Nickel standard spark plug delivers OE-equivalent reliability with a nickel alloy electrode and proven construction. High-grade alumina silicate insulator and triple gasket sealing prevent combustion leakage, while the 98% copper core aids heat removal. Corrosion-resistant trivalent plating improves installation and removal, making this a durable, serviceable choice for routine engine maintenance.
NGK Nickel Spark Plug Box of 4 (CR7HSA)
