IFR7G-11KS 7746 Laser Iridium. EXTRA INFO. MAZDA MX5 1.6 Jan 1990 -->. SET of 4 Iridium NGK SPARK PLUGS. NGK UPGRADE SPARK PLUGS. Burning ALL the fuel mixture and giving a more complete combustion. Giving better performance and with less fuel wasted the exhaust gasses are much cleaner.
eBay