{"product_id":"6d3-12411-00-00-thermostat-140-f-for-yamaha-195-fsh-sport-1800-2020-2026","title":"6D3-12411-00-00 Thermostat 140°F for Yamaha 195 FSH Sport 1800 2020-2026","description":"\u003ch2\u003eThermostat for Yamaha 195 FSH Sport 1800\u003c\/h2\u003e\u003cp\u003eThis thermostat for Yamaha 195 FSH Sport 1800 is a 140°F replacement engine thermostat that manages coolant flow to keep operating temperatures steady, and it cross-references OEM part number 6D3-12411-00-00 for a direct fit.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat for Yamaha 195 FSH Sport 1800 controls coolant circulation so the engine reaches and maintains its intended running temperature. It is a 140°F thermostat built to match the OEM 6D3-12411-00-00 specification, making it a practical replacement for worn or stuck units. It suits Yamaha 195 FSH Sport 1800 owners handling routine cooling system maintenance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e140°F opening temperature matched to the 6D3-12411-00-00 specification\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory thermostat position\u003c\/li\u003e\n\u003cli\u003eRegulates coolant flow to support stable engine temperatures\u003c\/li\u003e\n\u003cli\u003eSeals against the housing to prevent bypass leakage\u003c\/li\u003e\n\u003cli\u003eConstructed for repeated heat cycles in marine cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 195 FSH Sport 1800, 2020-2026\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine cooling system replacement on Yamaha 195 FSH Sport 1800 boats\u003c\/li\u003e\n\u003cli\u003eCorrecting an engine that runs cold or overheats from a stuck thermostat\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance before the boating season\u003c\/li\u003e\n\u003cli\u003eServicing the cooling system after flushing or coolant changes\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha 195 FSH Sport 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 How do I know if my thermostat needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Signs include the engine running cold, overheating, or warming up slowly, which often point to a thermostat stuck open or closed. Replacing it is a straightforward step during cooling system service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this thermostat require any modification to install? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed as a direct replacement for the 6D3-12411-00-00 part and installs in the factory thermostat location. Confirm your model and serial number before ordering to be certain of 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":51067163476054,"sku":"OO1C15569","price":158.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_45cf10f2-57fa-48b1-8b6e-c84dacf6d1ab.jpg?v=1794398678","url":"https:\/\/www.solidspare.com\/products\/6d3-12411-00-00-thermostat-140-f-for-yamaha-195-fsh-sport-1800-2020-2026","provider":"Solid Spare","version":"1.0","type":"link"}