{"product_id":"john-deere-m805853-spark-plug-2-pack-oem-replacement","title":"John Deere M805853 Spark Plug 2-Pack | OEM Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe John Deere M805853 spark plug 2-pack is an OEM replacement designed to support reliable ignition across a broad selection of John Deere machines. By aligning with the original specifications, this part emphasizes durability and steady performance under typical mowing and work conditions.\u003c\/p\u003e\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits a wide range of John Deere engines and equipment, including generators, tractors, zero-turns, stand-on mowers, UTVs, and walk-behind mowers.\u003c\/li\u003e\n\u003cli\u003eRepresentative models include 425, 445, 345, S240, and Quik-Trak and ZTrak decks across multiple sizes, plus select X-series machines such as X584, X570, X350, X580, X380, and X390.\u003c\/li\u003e\n\u003cli\u003eAlso compatible with units like 652R, 652M, 648R, 648M, 652B, 652E, and others listed by John Deere.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy choose the OEM M805853\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM part number M805853 replaces the prior UP07485, ensuring authentic fit and performance.\u003c\/li\u003e\n\u003cli\u003eDesigned for reliable ignition in typical maintenance and use scenarios, with consistent electrode geometry and heat range.\u003c\/li\u003e\n\u003cli\u003eEasy to install and intended to integrate smoothly with your existing ignition system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTips for best results\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKeep the spark plug clean and free of debris; inspect the electrode gap as per service manual.\u003c\/li\u003e\n\u003cli\u003eReplace in pairs when recommended by maintenance schedules to promote balanced ignition across cylinders.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease refer to the original equipment owners manual to verify compatibility with your specific model.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What machines is the John Deere M805853 spark plug 2-pack compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The M805853 2-pack fits many John Deere generators, tractors, and zero-turns; verify exact compatibility in the owner's manual or with your dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why choose the OEM M805853 spark plug over aftermarket options?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Opting for the OEM part supports authentic fit and intended performance; it aligns with original specifications and reduces guesswork during maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"John Deere","offers":[{"title":"Default Title","offer_id":48174994784500,"sku":"B078KQMVYN","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/john-deere-m805853-spark-plug-2-pack.jpg?v=1778357764","url":"https:\/\/www.cerapatiogarden.com\/products\/john-deere-m805853-spark-plug-2-pack-oem-replacement","provider":"Cera Garden","version":"1.0","type":"link"}