NGK Iridium Spark Plugs

Iridium plugs benefit from having the more robust precious metal Iridium in the core, which allows the use of a smaller diameter electrode without compromising the service life of the spark plug.
This gives better gas flow and is more efficient than a standard spark plug.

Benefits of NGK Iridium Spark Plugs

Lower Fuel Consumption
Longer Life
Smoother Engine Running
Improved ignition efficiency: Enhanced power and acceleration
Lower Voltage requirements
Metal shell plating with anti-corrosion qualities