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NGK 4644-4PK 4644 BKR7E Standard Spark Plug, Pack of 4

Product ID: B007HGC9NQ Condition: New

Selected Option: 4

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Product Description

NGK 4644-4PK 4644 BKR7E Standard Spark Plug, Pack of 4

Solid copper core for greater spark
Longer insulator nose prevents fouling
Corrugated ribs on insulator prevents flashover
Zinc dipped shell prevents corrosion
Triple gasket seal eliminates combustion gas leakage

NGK Spark Plugs are designed to operate over a much wider heat range than ordinary plugs. They resist carbon buildup and pre-ignition. Each features high alumina ceramics for better heat transfer and electrical insulation. A patented triple gasket sealing process eliminates the possibility of combustion gas leakage, and a longer insulator nose prevents fouling and misfiring. A solid copper core and its nickel tipped electrode provide a longer plus life.