{"product_id":"champion-807-1-spark-plug","title":"Champion 807-1 Spark Plug","description":"\u003ch2\u003eChampion Copper Plus Spark Plug\u003c\/h2\u003e\u003cp\u003eChampion Copper Plus 807-1 is a standard replacement spark plug built with a copper center electrode for strong conductivity and heat control. It is listed for a wide range of motorcycles, snowmobiles, and small-engine applications, including Yamaha, Kawasaki, and Suzuki models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCopper center electrode for consistent conductivity and thermal control.\u003c\/li\u003e\n\u003cli\u003eStandard replacement design for secondary ignition service.\u003c\/li\u003e\n\u003cli\u003eFlat seat with a 14 mm thread diameter and 0.5 in reach.\u003c\/li\u003e\n\u003cli\u003eNickel ground electrode material with a removable nut terminal.\u003c\/li\u003e\n\u003cli\u003ePre-gapped to 0.032 in for common service applications.\u003c\/li\u003e\n\u003cli\u003eChampion Copper Plus small-engine classification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Champion 807-1 spark plug uses a copper core electrode to promote reliable spark transfer and controlled operating temperature, which helps support steady wear characteristics in regular service. Its standard replacement construction, flat seat, and 0.032 in pre-gap make it a practical choice for ignition maintenance on older powersports and small-engine equipment. This part cross-references L78C for the same application. For buyers searching for a Champion spark plug for Yamaha, Kawasaki, or Suzuki applications, 807-1 matches the Copper Plus line and the L78C interchange reference.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn spark plug that no longer fires consistently.\u003c\/li\u003e\n\u003cli\u003eRestoring ignition performance after fouling or electrode wear.\u003c\/li\u003e\n\u003cli\u003eAddressing hard starting caused by degraded spark delivery.\u003c\/li\u003e\n\u003cli\u003eSupporting smoother combustion in older two-stroke applications.\u003c\/li\u003e\n\u003cli\u003eMaintaining service intervals on compatible powersports engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify plug type, thread diameter, reach, seat style, and heat range before installation. Confirm the specified gap against the engine service manual if your application requires a different setting. Use the removable nut terminal only when the ignition lead calls for that configuration. For fitment searches, this part is listed for 2010-2012 Beta Mini Trials, 2008-2009 Hyosung SF50R\/Rally, and multiple Yamaha, Kawasaki, Suzuki, Ski-Doo, and Abarth applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eChampion Copper Plus is positioned as a standard replacement spark plug line with a copper core electrode for dependable performance and wear control. Part number 807-1 is also referenced as L78C.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":53588227162293,"sku":"BBKH-807-1","price":13.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CS_8071_Fro.jpg?v=1792734219","url":"https:\/\/www.partcatalog.com\/products\/champion-807-1-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}