NGK Spark Plug CR9E

The NGK Spark Plug CR9E features a central electrode with copper deeply embedded in the tip, enabling fast dissipation of high heat quantities to deter overheating and fouling.

KEY FEATURES:

• Copper-cored electrodes effectively disperse the heat produced during combustion away from the firing end.
• This quells hotspots that can lead to pre-ignition
• It also features an extended insulator nose that prevents fouling.
• OEM Quality
• Triple-Gasket Sealing Process