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NGK Standard Spark Plugs are treated with corrosion resistant plating to ensure ease of installation and removal. The 98% pure copper core delivers
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Champion Iridium - Maximum Performance. Premium Spark Plug Iridium center electrode delivers maximum life Fine-wire center electrode and V-trimmed for
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NGK Sparkplugs Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates
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