{"product_id":"ghmarine-thermostat-repair-kit-for-yamaha-2-stroke-outboards-75-250-hp-50-c","title":"GHmarine Thermostat Repair Kit for Yamaha 2-Stroke Outboards | 75–250 HP | 50°C","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRestore reliable cooling control with the GHmarine Thermostat Repair Kit, designed specifically for Yamaha 2-stroke outboards ranging from 75 to 250 HP. This all-in-one kit focuses on the core thermostat components and seals needed to maintain proper coolant flow. The included thermostat is rated at 122°F (50°C), providing a balanced temperature point that pairs well with a variety of operating conditions, from calm days on the water to more demanding outings.\u003c\/p\u003e\n\u003cp\u003eWhether you’re performing routine maintenance or replacing worn parts, this kit offers a straightforward path to reestablishing a consistent cooling path. Because it consolidates essential pieces into one package, it can help streamline your repair workflow and reduce downtime during service or on-water emergencies.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThermostat 688-12411\u003c\/li\u003e\n  \u003cli\u003eThermostat Housing Gasket 688-12414\u003c\/li\u003e\n  \u003cli\u003eThermostat Seal 688-12412\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fit\u003c\/h2\u003e\n\u003cp\u003eThe kit fits Yamaha 2-stroke models in the 75–250 HP range, including popular lines like Z150, Z175, and Z200. It’s designed to be a direct-replacement option that aligns with common Yamaha maintenance references and aftermarket equivalents.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits \u0026amp; Use Scenarios\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComprehensive replacement: includes thermostat, gasket, and seal for a complete service path.\u003c\/li\u003e\n  \u003cli\u003eStandardized temperature rating: 122°F \/ 50°C to support typical engine cooling profiles.\u003c\/li\u003e\n  \u003cli\u003eCross-compatibility: replaces several OEM and aftermarket part numbers to simplify sourcing.\u003c\/li\u003e\n  \u003cli\u003eEasier maintenance: components are organized for a straightforward swap, potentially reducing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTips for Installation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003eBefore starting, ensure the engine is cool and the ignition is off. Inspect mating surfaces and replace the housing gasket and seal with the included parts for a clean, secure seal. While performing the swap, verify alignment and seating of the thermostat to promote consistent coolant flow. If you’re unsure about any step, consult the engine service manual or a qualified technician.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Yamaha models are compatible with this thermostat repair kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Yamaha 2-stroke engines from 75 to 250 HP, including Z150, Z175, and Z200.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What parts are included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Thermostat 688-12411, thermostat housing gasket 688-12414, and thermostat seal 688-12412.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GHmarine","offers":[{"title":"Default Title","offer_id":42469350473813,"sku":"B0D1N2C1NX","price":38.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ghmarine-thermostat-kit-front-view.jpg?v=1778091381","url":"https:\/\/plentytorque.co.uk\/products\/ghmarine-thermostat-repair-kit-for-yamaha-2-stroke-outboards-75-250-hp-50-c","provider":"PlentyTorque","version":"1.0","type":"link"}