{"product_id":"champion-spark-plugs-401-copper-plus-spark-plug-rs12yc","title":"Champion Spark Plugs 401 Copper Plus Spark Plug - RS12YC (Pack of 4)","description":"\u003cp\u003eThis Champion spark plug delivers dependable performance with its copper core electrode, providing increased conductivity and heat control for good overall wear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCopper Plus - dependable performance.\u003c\/li\u003e\n\u003cli\u003eCopper core center electrode allows for accurate control of heat range for longer life.\u003c\/li\u003e\n\u003cli\u003ePatented TinTac and ULTRASEAL coated shell for maximum corrosion resistance.\u003c\/li\u003e\n\u003cli\u003ePatented SAC-9 semiconductor resistor for maximum EMI \u0026amp; RFI suppression.\u003c\/li\u003e\n\u003cli\u003eBuilt to ISO and SAE standards for proven performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Champion Spark Plugs","offers":[{"title":"Default Title","offer_id":67670190620917,"sku":"EJD89885","price":15.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/89885.jpg?v=1791657878","url":"https:\/\/www.upstartautoparts.com\/products\/champion-spark-plugs-401-copper-plus-spark-plug-rs12yc","provider":"UpStart Auto Parts \u0026 More","version":"1.0","type":"link"}