{"product_id":"champion-j6c-marine-spark-plug-cch823-copper-core-mercury-outboard-replacement-champion-823","title":"Champion J6C Marine Spark Plug CCH823 - Copper Core, Mercury Outboard Replacement, Champion 823","description":"\u003cp\u003eThe Champion J6C Marine Spark Plug (CCH823), also identified as Champion Spark Plug # 823, is a quality OEM-type replacement spark plug built for marine engines, including Mercury outboard applications. It features a copper core electrode that improves conductivity and heat control, delivering good overall wear characteristics across normal operating conditions. The design is engineered to resist overheating under the heavy, sustained loads typical of marine engine use, where plugs work harder than in typical automotive service.\u003c\/p\u003e\u003cp\u003eBeyond its copper core construction, the Champion J6C resists fouling and offers superior corrosion resistance, both important in the humid, saltwater-exposed environment marine engines operate in. Champion builds this plug to dependable, proven performance standards, making it a straightforward drop-in replacement for engines that call for the J6C or Champion 823 spark plug. The 14mm x 1.25mm thread size and metal shell construction match standard marine spark plug ports, and the plug ships ready to install with no additional preparation required.\u003c\/p\u003e\u003cp\u003eThis spark plug is sold and shipped as a single unit, so buyers running multi-cylinder engines should order the correct quantity to complete a full spark plug replacement.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Champion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e CCH823\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChampion Spark Plug Number:\u003c\/strong\u003e 823\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Marine Spark Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Material:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 14mm x 1.25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 037551000029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 spark plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e Resists fouling, superior corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury outboard engines requiring the Champion J6C \/ Champion 823 spark plug\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1214123\u003c\/li\u003e\n\u003cli\u003e1340167716\u003c\/li\u003e\n\u003cli\u003e502895\u003c\/li\u003e\n\u003cli\u003e79001652\u003c\/li\u003e\n\u003cli\u003e9B0444\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Champion J6C spark plug also known as?\u003c\/strong\u003e It is also identified as Champion Spark Plug # 823, and the part is listed under manufacturer part number CCH823.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Champion J6C spark plug a genuine OEM part?\u003c\/strong\u003e Yes, the Champion J6C (CCH823) is a genuine Champion marine spark plug, sold as a quality OEM replacement rather than a generic aftermarket copy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the thread size on this spark plug?\u003c\/strong\u003e The Champion J6C spark plug has a 14mm x 1.25mm thread size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the electrode made from?\u003c\/strong\u003e The Champion J6C features a copper core center electrode, which improves conductivity and heat control for good overall wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this spark plug fit Mercury outboard engines?\u003c\/strong\u003e The Champion J6C (CCH823) is offered as a spark plug for Mercury outboard engines requiring the Champion 823 \/ J6C plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the CCH823 cross-reference to?\u003c\/strong\u003e The Champion J6C spark plug cross-references to OEM part numbers 1214123, 1340167716, 502895, 79001652, and 9B0444.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many spark plugs come in one order?\u003c\/strong\u003e Each order of the Champion J6C (CCH823) spark plug includes one spark plug; multi-cylinder engines will need one plug per cylinder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this spark plug resist corrosion?\u003c\/strong\u003e Yes, the Champion J6C spark plug is built with superior corrosion resistance, which suits the saltwater and humid conditions marine engines face.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Champion J6C help prevent fouling?\u003c\/strong\u003e Yes, fouling resistance is a designed feature of the Champion J6C (Champion 823) spark plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this spark plug weigh?\u003c\/strong\u003e The Champion J6C spark plug (CCH823) weighs 0.15 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this spark plug designed for marine use specifically?\u003c\/strong\u003e Yes, the Champion J6C is a marine spark plug engineered to resist overheating under the heavy, sustained loads typical of marine engine operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat shell material does the Champion J6C use?\u003c\/strong\u003e The Champion J6C spark plug (CCH823) has a metal shell.\u003c\/p\u003e","brand":"Champion Spark Plugs","offers":[{"title":"Default Title","offer_id":49027462365403,"sku":"CHA-J6C","price":3.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/J6C__36257.1739459006.500.750.jpg?v=1785163548","url":"https:\/\/www.goodvibesmarina.com\/products\/champion-j6c-marine-spark-plug-cch823-copper-core-mercury-outboard-replacement-champion-823","provider":"Good Vibes Marina","version":"1.0","type":"link"}