{"product_id":"champion-rs9yc-spark-plugs","title":"Champion Spark Plugs Spark Plug 304","description":"\u003cp\u003eChampion RS9YC Copper Plus Marine Spark Plug\u003c\/p\u003e\u003cp\u003eChampion marine spark plugs are quality OEM replacements. The Champion RS9YC Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark plugs are designed to resist overheating under heavy engine loads.\u003c\/p\u003e\u003cp\u003eCopper Plus for dependable performance\u003c\/p\u003e\u003cp\u003eCopper core electrode allows for accurate control of heat range for longer life\u003c\/p\u003e\u003cp\u003ePatented TinTac and ULTRASEAL coated shell for maximum corrosion resistance\u003c\/p\u003e\u003cp\u003ePatented SAC-9 semiconductor for maximum EMI \u0026amp; RFI suppression.\u003c\/p\u003e\u003cp\u003eBuilt to ISO and SAE standards for proven performance.\u003c\/p\u003e\u003cp\u003eChampion Spark Plug # 304\u003c\/p\u003e","brand":"Champion Spark Plugs","offers":[{"title":"Default Title","offer_id":50581599289602,"sku":"CHA-RS9YC","price":4.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/RS9YC__05691.1739458960_d813b9b7-37c3-4d2a-9549-3b05fa1cb3e1.webp?v=1791077506","url":"https:\/\/allmarineworld.com\/products\/champion-rs9yc-spark-plugs","provider":"All Marine World","version":"1.0","type":"link"}