CR7E Spark Plug NGK 4578

This high-performance ignition component is engineered to provide reliable starting and smooth engine operation across a wide range of temperatures. The trivalent metal plating offers superior anti-corrosion and anti-seizing properties, ensuring longevity in demanding New Zealand riding conditions.

• Features a copper core that aids in heat dissipation for consistent power delivery.
• Deep-seated alumina silicate insulator provides high-strength dielectric insulation to prevent flashover.
• Corrugated ribs on the insulator body eliminate electrical leakage and reduce voltage loss.