Click here to shop for this part on Amazon.com Click here to shop for this part on ebay.com Champion RN9YC Spark Plug 70 HP Evinrude/Johnson 2002-2004 SOHC 4-Cylinder 4-Stroke RN9YC N9YC 0.03 WorksWith Evinrude/Johnson/OMC/BRP 70 HP 2002 Model J70PL4SNF Evinrude/Johnson/OMC/BRP 70 HP 2004 Model BJ70PL4SRR J70PL4SRR