SPARK PLUG CR7EIX NGK NGK 7085863 replacement Iridium

The secret of the Iridium IX spark plug is the laser-welded electrode made of iridium. Due to its "minimum" diameter of only 0.6 mm, it bundles the ignition voltage. Advantages: * The optimal ignition properties of the Iridium IX spark plugs prevent sooting during stop and go traffic. * Misfires or misfires are prevented. * This reduces pollutant emissions and (if available) protects the catalytic converter and the environment. * The Iridium IX spark plugs ensure "round" engine running, increase the driving experience through better acceleration and thus offer more driving pleasure. * The Iridium IX spark plug lasts at least twice as long as any normal spark plug. Frequent spark plug changes are "out". * This in turn reduces costs. * Maximum ignition security, even combustion, optimal engine performance, spontaneous throttle response are the result of the latest technology and reduce fuel consumption. * The optimized electrode shape reduces the ignition voltage requirement, protects the engine and ensures "smooth" running.