NGK Standard Spark Plug

The NGK Standard copper core spark plug provides OEM quality, consistent performance and extended long life.

Features and Benefits:

• Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
• Corrugated Ribs Prevent Flashover
• Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
• Copper Core Aids in Heat Removal
• Triple Seals Prevent Leakage

• Cold rolled threads – prevents damage to cylinder head
• Triple gasket sealing process – virtually eliminates gas leakage past the shell
• Solid Copper Core – provides superior heat dissipation, conductivity and a broader heat range
• Trivalent Plating – three step plating process utilizing silver chromate and zinc ensures maximum corrosion resistance