{"product_id":"champion-809c-spark-plug","title":"Champion 809C Spark Plug","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eChampion Copper Plus 809C is a standard replacement spark plug built for a wide range of motorcycles, ATVs, UTVs, and personal watercraft. It uses a copper core electrode for improved conductivity and heat control, with nickel electrode materials for dependable wear characteristics.\u003c\/p\u003e\u003cp\u003eCompatible With Honda XR650L, Yamaha TW200, and Can-Am Commander 800R applications, this spark plug supports consistent ignition performance across many powersports platforms. The 809C part number is also cross-referenced as RA6HC for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCopper core electrode for stronger conductivity and heat management\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for direct service use\u003c\/li\u003e\n\u003cli\u003eNickel center and ground electrode materials\u003c\/li\u003e\n\u003cli\u003eResistor design for ignition system noise control\u003c\/li\u003e\n\u003cli\u003eFlat seat with 0.75-inch reach and removable nut terminal\u003c\/li\u003e\n\u003cli\u003eIncludes washer seat style as specified by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eChampion Copper Plus 809C is engineered as a conventional spark plug for engines that call for plug type RA6HC. Its 12 mm thread diameter, 16 mm hex size, and flat seat configuration support common service applications, while the copper core design helps maintain stable heat transfer during operation. The 809C is a practical choice for routine ignition service on Honda XR650L, Yamaha TW200, and Can-Am Commander 800R models listed in the fitment data.\u003c\/p\u003e\u003cp\u003eThe Copper Plus line focuses on dependable replacement spark plugs with materials selected for consistent electrical performance and wear. For buyers searching for a Champion 809C spark plug, this part number identifies the same standard replacement plug used across many powersports engines, including motorcycles, ATVs, UTVs, and watercraft.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard starting caused by worn spark plug electrodes\u003c\/li\u003e\n\u003cli\u003eMisfire from degraded ignition spark quality\u003c\/li\u003e\n\u003cli\u003eRough idle related to plug wear or heat range mismatch\u003c\/li\u003e\n\u003cli\u003eService intervals shortened by electrode deterioration\u003c\/li\u003e\n\u003cli\u003eIgnition noise concerns in resistor-equipped systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify plug type RA6HC, thread diameter, reach, and seat style before installation. Check the engine specification for the correct heat range and gap setting, then install to the manufacturer’s service procedure. The removable nut terminal supports common ignition lead configurations.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eChampion Copper Plus spark plugs are built as standard replacement parts with copper-core construction and nickel electrode materials for dependable service life. Part number 809C is specified for the applications listed in the fitment data.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":53506963898549,"sku":"BBKH-809C","price":13.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CS_809C_Fro.jpg?v=1791784827","url":"https:\/\/www.partcatalog.com\/products\/champion-809c-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}