{"product_id":"thermostat-kit-for-mercury-6-8-9-9-15-20-25-hp-120-14586a3-18-3549","title":"Thermostat Kit for Mercury 6, 8, 9.9, 15, 20, 25 hp 120° 14586A3 18-3549","description":"\u003ch2\u003eThermostat Kit for Mercury\u003c\/h2\u003e\u003cp\u003eThis thermostat kit regulates engine temperature for Mercury outboards, replacing OEM part numbers 14586A3 and 18-3549.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe thermostat kit for Mercury outboards ensures the engine warms up quickly and maintains optimal operating temperature. This replacement kit is designed for Mercury 6, 8, 9.9, 15, 20, and 25 hp outboards, providing a direct fit for specified models. Each kit includes the thermostat and necessary gaskets for a complete overhaul.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision thermostat opens at 120°F for consistent cooling\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials resist corrosion in saltwater environments\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part numbers 14586A3 and 18-3549\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary components for installation\u003c\/li\u003e\n\u003cli\u003eCompatible with a range of Mercury outboards from 6 to 25 hp\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper engine temperature during long trolling sessions\u003c\/li\u003e\n\u003cli\u003eEnsures reliable performance in freshwater or saltwater\u003c\/li\u003e\n\u003cli\u003eEssential for routine maintenance of small outboard motors\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating and engine damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14586A3, 18-3549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMercury 6, 8, 9.9, 15, 20, 25 hp outboards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does this thermostat kit do? \u003cstrong\u003eA:\u003c\/strong\u003e It controls the flow of coolant through the engine, helping it reach and maintain the correct temperature for efficient combustion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Mercury part? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is an aftermarket replacement designed to match original specifications and fitment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45556639531094,"sku":"ZZ3E01845","price":51.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_6820b0db-537b-4c61-8403-2173c3b5cc20.jpg?v=1789222286","url":"https:\/\/www.solidspare.com\/products\/thermostat-kit-for-mercury-6-8-9-9-15-20-25-hp-120-14586a3-18-3549","provider":"Solid Spare","version":"1.0","type":"link"}