N-Gage Powerparts Double Iridium Spark Plugs – Performance Meets Precision Upgrade your engine’s ignition system with the advanced N-Gage Double Iridium Spark Plugs, engineered in Japan for superior power and efficiency. Designed with 360° laser-welded double iridium tips, these spark plugs offer omnidirectional ignition, far beyond the flat “sandwich ignition” of conventional single-tip plugs.
N-Gage Powerparts Double Iridium Spark Plugs – Performance Meets Precision Upgrade your engine’s ignition system with the advanced N-Gage Double Iridium Spark Plugs, engineered in Japan for superior power and efficiency. Designed with 360° laser-welded double iridium tips, these spark plugs offer omnidirectional ignition, far beyond the flat “sandwich ignition” of conventional single-tip plugs.