NGK Spark Plug

• Corrugated Ribs
• Triple-Gasket Sealing Process
• Copper Core

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