{"product_id":"10-spark-plug-repl-rc12yc-for-491055s-m78543-bcpr6es-792015","title":"10 Spark Plug Repl RC12YC for 491055S M78543 BCPR6ES 792015","description":"\u003cstrong\u003eThis Spark Plug is a replacement spark plug compatible with various engines and matches OEM Part# RC12YC, 491055S, M78543, 12-132-02-S, BCPR6ES, 792015, and 805015.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis spark plug is a high-quality replacement for a wide range of small engines, lawn mowers, and power equipment. It provides reliable ignition and efficient combustion. This spark plug is suitable for both two-stroke and four-stroke engines.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCopper core electrode for excellent heat transfer and performance.\u003c\/li\u003e\n\u003cli\u003eResistor type reduces radio frequency interference.\u003c\/li\u003e\n\u003cli\u003ePre-gapped to 0.030 inches for quick installation.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant nickel-plated shell.\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for reliable starting.\u003c\/li\u003e\n\u003cli\u003eWide compatibility with multiple engine brands.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLawn mowers and tractors\u003c\/li\u003e\n\u003cli\u003eChainsaws and leaf blowers\u003c\/li\u003e\n\u003cli\u003eGenerators and pressure washers\u003c\/li\u003e\n\u003cli\u003eOutboard motors and marine engines\u003c\/li\u003e\n\u003cli\u003eSmall engine equipment requiring standard spark plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e RC12YC, 491055S, M78543, 12-132-02-S, BCPR6ES, 792015, 805015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 14mm (standard small engine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap:\u003c\/strong\u003e Pre-gapped at 0.030 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Resistor spark plug\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the gap setting for this spark plug?\u003cstrong\u003e A:\u003c\/strong\u003e The spark plug is pre-gapped at 0.030 inches; however, always verify the gap per your engine manual.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this spark plug compatible with my Honda lawn mower?\u003cstrong\u003e A:\u003c\/strong\u003e It fits many Honda models using the RC12YC or BCPR6ES cross-reference; check your OEM part number for confirmation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53721960317201,"sku":"ZZ3C00846","price":87.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_f22d7be4-6051-4350-a664-1f1d09edfef0.jpg?v=1782824666","url":"https:\/\/www.duraforce.com\/products\/10-spark-plug-repl-rc12yc-for-491055s-m78543-bcpr6es-792015","provider":"DURAFORCE","version":"1.0","type":"link"}