{"product_id":"6d3-12411-00-00-thermostat-140-f-for-yamaha-255xd-1800-2021-2026","title":"6D3-12411-00-00 Thermostat 140°F for Yamaha 255XD 1800 2021-2026","description":"\u003ch2\u003eThermostat for Yamaha 255XD 1800\u003c\/h2\u003e\u003cp\u003eThis 140°F thermostat fits Yamaha 255XD 1800 models from 2021 through 2026 and replaces OEM part number 6D3-12411-00-00 to regulate engine coolant temperature.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat for Yamaha 255XD 1800 watercraft controls coolant flow to hold the engine at its proper 140°F operating temperature. It serves as a direct replacement for part 6D3-12411-00-00, helping the engine warm up quickly and run consistently. Built for riders who service their own machines, this thermostat for Yamaha 255XD 1800 restores stable temperature regulation to the cooling system.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e140°F opening temperature matches the factory specification\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part 6D3-12411-00-00\u003c\/li\u003e\n\u003cli\u003eSealed wax element responds accurately to coolant temperature changes\u003c\/li\u003e\n\u003cli\u003eHousing and flange built to bolt in without modification\u003c\/li\u003e\n\u003cli\u003eConstruction resists corrosion from coolant and marine conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 255XD 1800 (2021-2026)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine cooling system maintenance\u003c\/li\u003e\n\u003cli\u003eReplacing a stuck or slow-opening thermostat\u003c\/li\u003e\n\u003cli\u003eRestoring proper engine warm-up on the water\u003c\/li\u003e\n\u003cli\u003eCorrecting overheating or overcooling symptoms\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\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha 255XD 1800, 2021-2026\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 slow engine warm-up, overheating, or temperature readings that stay too low or climb too high. A 140°F thermostat like this one restores proper regulation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this thermostat come with a gasket or housing? \u003cstrong\u003eA:\u003c\/strong\u003e This listing covers the thermostat itself as described. Check your service manual for any additional seals or gaskets you may want to replace at the same time.\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":51067155710038,"sku":"OO1C15521","price":158.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e4e1f0e4-d40e-4aba-ada8-6e5db5563ff9.jpg?v=1794398624","url":"https:\/\/www.solidspare.com\/products\/6d3-12411-00-00-thermostat-140-f-for-yamaha-255xd-1800-2021-2026","provider":"Solid Spare","version":"1.0","type":"link"}