{"product_id":"himarklif-2pcs-thermostat-kit-for-mercury-marine-v6-engines-replace-75692q2-27-62386001","title":"HIMARKLIF 2PCS Thermostat Kit for Mercury Marine V6 Engines | Replace 75692Q2 27-62386001","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe HIMARKLIF 2PCS Thermostat Kit is designed to replace Mercury part numbers such as 75692Q2, 75692Q, 27-62386, 27-62386001, 75692T3, and 75692T. It fits a broad range of Mercury Mariner V-6 engines and related EFI and Carb configurations, including XR-4, XR-6, Magnum II, and Magnum III. A note: this kit does not fit DFI Optmax motors.\u003c\/p\u003e\u003ch3\u003eMaterials, durability, and sealing\u003c\/h3\u003e\u003cp\u003eConstructed from high-quality stainless steel and copper for excellent heat conduction and strength. The mid-seal uses a thicker NBR compound, offering greater resistance to heat, oil, and corrosion, helping maintain a reliable seal over time.\u003c\/p\u003e\u003ch3\u003eWhy this matters\u003c\/h3\u003e\u003cp\u003eThe thermostat activates at approximately 143°F to help stabilize engine temperature and support consistent component performance. While outcomes depend on your setup, balancing temperature can contribute to steady operation and responsiveness across typical marine conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces Mercury OEM numbers for a broad fit across V-6 carbureted and EFI variants.\u003c\/li\u003e\n\u003cli\u003eThick, oil- and heat-resistant seal supports durable sealing in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo-piece design for straightforward installation and long service life.\u003c\/li\u003e\n\u003cli\u003eCompatible with Mercury Mariner V-6 carbureted and EFI engines, including XR-4, XR-6, Magnum II and Magnum III ranges; not intended for DFI Optmax.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEasy to handle and install with standard marine maintenance tools, this kit is built to align with fit, form, and function requirements and to support reliable operation under typical boating conditions.\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 engines does the HIMARKLIF 2PCS Thermostat Kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Mercury Mariner V-6 engines (V-135 to V-225) and related EFI\/Carb variants; not compatible with DFI Optmax.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What do I get and how do I install the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The two-piece thermostat kit is designed for easy installation on supported engines; follow the included instructions for a proper seal and fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HIMARKLIF","offers":[{"title":"Default Title","offer_id":42466447523925,"sku":"B0CKXCP5KC","price":33.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/himarklif-thermostat-kit-two-piece-assembly.jpg?v=1778048014","url":"https:\/\/plentytorque.co.uk\/products\/himarklif-2pcs-thermostat-kit-for-mercury-marine-v6-engines-replace-75692q2-27-62386001","provider":"PlentyTorque","version":"1.0","type":"link"}