NGK's standard plugs are constructed for longer life and optimum performance. The NGK BR8ES Standard Spark Plugs features trivalent metal plating with anti-corrosion and anti-seizing properties, corrugated ribs, pure alumina silicate ceramic insulator, copper core and triple seals that prevent leakage.
Key Features:
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