{"product_id":"143-f-62-c-thermostat-for-yamaha-9-9-55-hp-6f5-12411-01-6f5-12411-02-18-3625","title":"143°F 62°C Thermostat for Yamaha 9.9 - 55 HP 6F5-12411-01 6F5-12411-02 18-3625","description":"\u003ch2\u003eThermostat for Yamaha\u003c\/h2\u003e\u003cp\u003eThis 143°F (62°C) thermostat, with OEM cross-reference numbers 6F5-12411-01 and 6F5-12411-02, regulates engine temperature for Yamaha outboards from 9.9 to 55 HP.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat maintains optimal engine temperature by controlling coolant flow. Designed for Yamaha outboard motors, it opens at 143°F (62°C) to ensure efficient operation. It replaces original part numbers 6F5-12411-01, 6F5-12411-02, and cross-reference 18-3625.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOpens at 143°F (62°C) to promote quick warm-up and stable running\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eConstructed from durable materials for long service life\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Yamaha outboard thermostats\u003c\/li\u003e\n\u003cli\u003eEnsures proper cooling system pressure and flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaintaining correct engine temperature during operation\u003c\/li\u003e\n\u003cli\u003ePreventing overheating in Yamaha outboards\u003c\/li\u003e\n\u003cli\u003eReplacing a faulty thermostat during routine maintenance\u003c\/li\u003e\n\u003cli\u003eOptimizing fuel efficiency and engine performance\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\u003e6F5-12411-01, 6F5-12411-02, 18-3625\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e143°F (62°C)\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 Is this thermostat compatible with my Yamaha outboard? \u003cstrong\u003eA:\u003c\/strong\u003e It fits Yamaha outboards from 9.9 to 55 HP, but always check your engine's serial number to confirm fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the function of this thermostat? \u003cstrong\u003eA:\u003c\/strong\u003e It regulates coolant flow to keep the engine at its optimal operating temperature, preventing overheating and ensuring smooth performance.\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":45556610924630,"sku":"ZZ3E01292","price":38.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_716401c5-43b1-4450-9122-a8645a4a72e5.jpg?v=1789217451","url":"https:\/\/www.solidspare.com\/products\/143-f-62-c-thermostat-for-yamaha-9-9-55-hp-6f5-12411-01-6f5-12411-02-18-3625","provider":"Solid Spare","version":"1.0","type":"link"}