Description
NGK’s Standard Plugs are Constructed for Longer Life and Optimum Performance. – 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