NGK DIMR8C10 Laser Iridium Spark Plug

NGK Iridium spark plugs represent the most advanced technical solution on the market. They feature a fine Iridium tip on the center electrode, laser-welded using a special process. The lifespan of an Iridium spark plug is 2 times longer than that of a standard spark plug. The self-cleaning effect of Iridium spark plugs The ceramic insulator equipped with 'stepped' technology generates an electrical arc around the electrode that cleans carbon deposits around it. This self-cleaning technology ensures the ignition voltage is not diverted, thus preventing misfires. Furthermore, the use of Iridium allows to: • Reduce the center electrode to a very fine tip of 0.6 mm in diameter • Decrease the voltage required for ignition • Improve combustion in the combustion chamber.