{"product_id":"yamaha-seal-thermostat-688-12412-00-00","title":"Yamaha - Seal, thermostat - 688-12412-00-00","description":"\u003ch2 data-section-id=\"1hq35b2\" data-start=\"0\" data-end=\"71\"\u003eYamaha - Seal, Thermostat - Cooling System Component - 688-12412-00-00\u003c\/h2\u003e\n\u003chr data-start=\"73\" data-end=\"76\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"78\" data-end=\"91\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"93\" data-end=\"503\"\u003eThis is one of those small parts that can cause bigger problems if it’s not doing its job. The thermostat seal keeps everything tight around the housing so the cooling system can hold pressure and work properly. I’ve seen minor leaks turn into overheating issues just because a seal was worn out or reused. When it’s fresh and seated right, the system stays sealed and the engine runs at the right temperature.\u003c\/p\u003e\n\u003chr data-start=\"505\" data-end=\"508\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"510\" data-end=\"527\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"529\" data-end=\"1033\"\u003e• \u003cstrong data-start=\"531\" data-end=\"557\"\u003eLeak Prevention Seal –\u003c\/strong\u003e Creates a tight seal around the thermostat housing to prevent water leaks.\u003cbr data-start=\"632\" data-end=\"635\"\u003e• \u003cstrong data-start=\"637\" data-end=\"665\"\u003eGenuine Yamaha Fitment –\u003c\/strong\u003e Designed to match factory sealing surfaces for proper installation.\u003cbr data-start=\"733\" data-end=\"736\"\u003e• \u003cstrong data-start=\"738\" data-end=\"771\"\u003eSupports Cooling Efficiency –\u003c\/strong\u003e Helps maintain system pressure for consistent temperature control.\u003cbr data-start=\"838\" data-end=\"841\"\u003e• \u003cstrong data-start=\"843\" data-end=\"873\"\u003eFlexible Material Design –\u003c\/strong\u003e Conforms to surfaces for reliable sealing under heat and pressure.\u003cbr data-start=\"940\" data-end=\"943\"\u003e• \u003cstrong data-start=\"945\" data-end=\"973\"\u003eDirect Replacement Fit –\u003c\/strong\u003e Installs easily during thermostat service or replacement.\u003c\/p\u003e\n\u003chr data-start=\"1035\" data-end=\"1038\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1040\" data-end=\"1072\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1074\" data-end=\"1193\"\u003eCompatible with select Yamaha outboards using this thermostat seal. Verify fitment based on your specific engine model.\u003c\/p\u003e\n\u003chr data-start=\"1195\" data-end=\"1198\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1200\" data-end=\"1208\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1210\" data-end=\"1355\"\u003e\u003cstrong data-start=\"1210\" data-end=\"1265\"\u003eQ: What happens if the thermostat seal is worn out?\u003c\/strong\u003e\u003cbr data-start=\"1265\" data-end=\"1268\"\u003e\u003cstrong data-start=\"1268\" data-end=\"1274\"\u003eA:\u003c\/strong\u003e It can cause leaks and reduce cooling system efficiency, leading to overheating.\u003c\/p\u003e\n\u003cp data-start=\"1357\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1357\" data-end=\"1419\"\u003eQ: Should I replace the seal when changing the thermostat?\u003c\/strong\u003e\u003cbr data-start=\"1419\" data-end=\"1422\"\u003e\u003cstrong data-start=\"1422\" data-end=\"1428\"\u003eA:\u003c\/strong\u003e Yes, it’s always a good idea to install a new seal to ensure proper sealing.\u003c\/p\u003e\n\u003cp data-start=\"1507\" data-end=\"1639\"\u003e\u003cstrong data-start=\"1507\" data-end=\"1555\"\u003eQ: Can a bad seal affect engine temperature?\u003c\/strong\u003e\u003cbr data-start=\"1555\" data-end=\"1558\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1564\"\u003eA:\u003c\/strong\u003e Yes, loss of pressure or leaks can impact how the cooling system performs.\u003c\/p\u003e\n\u003cp data-start=\"1641\" data-end=\"1740\"\u003e\u003cstrong data-start=\"1641\" data-end=\"1674\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1674\" data-end=\"1677\"\u003e\u003cstrong data-start=\"1677\" data-end=\"1683\"\u003eA:\u003c\/strong\u003e No, it’s a simple replacement during thermostat service.\u003c\/p\u003e\n\u003cp data-start=\"1742\" data-end=\"1868\"\u003e\u003cstrong data-start=\"1742\" data-end=\"1785\"\u003eQ: Does saltwater use affect this seal?\u003c\/strong\u003e\u003cbr data-start=\"1785\" data-end=\"1788\"\u003e\u003cstrong data-start=\"1788\" data-end=\"1794\"\u003eA:\u003c\/strong\u003e Over time, exposure can cause wear, so regular inspection is recommended.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938307854627,"sku":"688-12412-00-00","price":5.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV233698.jpg?v=1698804965","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-seal-thermostat-688-12412-00-00","provider":"PartsVu","version":"1.0","type":"link"}