NGK Spark Plugs serves as a lighter to ignite the air/fuel mixture under extreme conditions. A spark plug must dissipate the heat produced by the combustion gasses.
- The unique copper core and exclusive electrode design assure fast starts, peak performance and long life.
- Triple gasket sealing process eliminates gas leakage past the shell.99% Highly pure alumina silicate insulator, solid copper core.
- Corrugated ribs to prevent flash over.
- Cold rolled threads to prevent damage to cylinder head.
- Trivalent plating - silver chromate and zinc for corrosion resistance