{"product_id":"6d3-12411-00-00-thermostat-140-f-for-yamaha-252s-1800-2021-2023","title":"6D3-12411-00-00 Thermostat 140°F for Yamaha 252S 1800 2021-2023","description":"\u003ch2\u003eThermostat for Yamaha 252S 1800\u003c\/h2\u003e\u003cp\u003eThe thermostat 6D3-12411-00-00 is a 140°F replacement engine thermostat for Yamaha 252S 1800 watercraft, providing OEM cross-reference 6D3-12411-00-00 to regulate coolant flow and maintain the correct operating temperature.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 140°F thermostat for Yamaha 252S 1800 is a direct-fit engine cooling component that opens at the rated temperature to control coolant circulation and keep the engine in its proper operating range. Built as a replacement for OEM part 6D3-12411-00-00, it suits Yamaha 252S 1800 owners performing routine cooling system maintenance. The thermostat is a reliable choice for anyone servicing a Yamaha 252S 1800 that needs a fresh, correctly rated thermostat.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e140°F opening temperature matches the rated thermostat for Yamaha 252S 1800\u003c\/li\u003e\n\u003cli\u003eDirect fitment for OEM cross-reference 6D3-12411-00-00\u003c\/li\u003e\n\u003cli\u003eRegulates coolant flow to hold stable engine operating temperature\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating and cold-run inefficiency\u003c\/li\u003e\n\u003cli\u003eService replacement part for routine cooling system work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 252S 1800 (2021-2023)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a stuck or worn thermostat during cooling system service\u003c\/li\u003e\n\u003cli\u003eRestoring correct engine temperature after overheating symptoms\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on a Yamaha 252S 1800\u003c\/li\u003e\n\u003cli\u003eDiagnosing cold-run or fluctuating engine temperature issues\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\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha 252S 1800\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 Will this thermostat fit my Yamaha 252S 1800? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for the Yamaha 252S 1800 across the 2021-2023 range and cross-references OEM part 6D3-12411-00-00. Always confirm your engine model and serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why is the 140°F rating important? \u003cstrong\u003eA:\u003c\/strong\u003e The thermostat must match the engine's designed opening temperature to regulate coolant flow correctly. Installing the wrong rating can lead to overheating or cold-run issues.\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":51067156791382,"sku":"OO1C15531","price":158.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_0bd2385c-26b3-4eca-9cf0-55e616b1dfce.jpg?v=1794398652","url":"https:\/\/www.solidspare.com\/products\/6d3-12411-00-00-thermostat-140-f-for-yamaha-252s-1800-2021-2023","provider":"Solid Spare","version":"1.0","type":"link"}