Deals4cars

Champion RERX4ZWYPD-1 / OE259 Iridium Spark Plug Champion®pioneered the use of iridium in aviation and industrial applications nearly 30 years ago. Now iridium, which has a stabilizing effect on ignition voltage and excellent wear characteristics, is quickly becoming the technology of choice for engine manufacturers worldwide. Iridium pin welded to the copper core centre electrode Platinum pad welded to the copper core ground Further reduces erosion maintaining the gap & increases life