CJ8 - Champion Spark Plug For John Deere XUV 855 D 4X4 2011
ChampionFeatures: Copper Plus motorcycle spark plugs have a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity for the spark plug. Fine wire electrodes increase ignitability by reducing spark quench . Increased bore clearances between shell and core nose reduces fouling caused by carbon deposits . Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression.