Champion 63 RJ14YC Spark Plug

Champion Copper Spark Plugs are patented SAC-9 semi-conductor resistors for maximum EMI & RFI suppression, Copper core center electrode also optimizes the performance and longevity of the spark plug, Built to ISO and SAE standards for proven performance, TinTac and ULTRASEAL shell for best corrosion protection of any spark plug in the industry, Interchanges to NGK: BP5S, Fits popular applications of the following makes, models, and / or brands: Evinrude / OMC Tu Series, Includes 2 spark plugs per package, Disclaimer - Please always remember to reference your Owner's Manual for correct spark plug fitment, threading, sizing, and more