{"product_id":"6d3-12411-00-00-thermostat-for-yamaha-212sd-1800-2021-2022-140-f","title":"6D3-12411-00-00 Thermostat for Yamaha 212SD 1800 2021-2022 140°F","description":"\u003ch2\u003eThermostat for Yamaha\u003c\/h2\u003e\u003cp\u003eThis thermostat for Yamaha marine engines, OEM cross-reference 6D3-12411-00-00, regulates coolant flow to keep your engine at a steady 140°F operating temperature.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat for Yamaha is a direct replacement engine cooling component that opens and closes to control coolant circulation. The 140°F rating helps your 1800 series engine reach and hold proper operating temperature for efficient combustion. It is built for boat owners performing routine cooling system maintenance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOpens at 140°F to maintain stable engine temperature\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference 6D3-12411-00-00 for exact fitment\u003c\/li\u003e\n\u003cli\u003eConstructed for marine cooling system conditions\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating during sustained load\u003c\/li\u003e\n\u003cli\u003eSupports consistent combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha 212SE 1800 (2021-2022)\u003c\/li\u003e\n\u003cli\u003efor Yamaha 212SD 1800 (2021-2022)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine cooling system service\u003c\/li\u003e\n\u003cli\u003eOverheating diagnostics and repair\u003c\/li\u003e\n\u003cli\u003eWinterization and spring recommissioning\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and refresh projects\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\u003e6D3-12411-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine cooling system\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 How do I know if my thermostat needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include the engine running cold, overheating, or erratic temperature readings. Replacing it during routine cooling system service is good practice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace the gasket at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is good practice to fit a new gasket or seal whenever the thermostat housing is opened. This helps prevent leaks after reassembly.\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":51067161378902,"sku":"OO1C15559","price":158.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_d5c7c94b-ab89-4918-b479-98ded2ac5a17.jpg?v=1794398692","url":"https:\/\/www.solidspare.com\/products\/6d3-12411-00-00-thermostat-for-yamaha-212sd-1800-2021-2022-140-f","provider":"Solid Spare","version":"1.0","type":"link"}