{"product_id":"stant-14778-engine-coolant-thermostat-water-outlet-assembly","title":"Stant 14778 Engine Coolant Thermostat \/ Water Outlet Assembly","description":"\u003ch2\u003eReliable Cooling with Stant Integrated Thermostat Housing 14778\u003c\/h2\u003e\u003cp\u003eThe Stant Integrated Thermostat Housing 14778 is engineered to maintain optimal engine temperature for select Nissan and Infiniti vehicles. Designed for precise fitment, this engine coolant thermostat and water outlet assembly ensures consistent performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBypass plate diameter: 1.18 inches for efficient coolant flow\u003c\/li\u003e\n\u003cli\u003eFlange diameter with seal: 1.46 inches, ensuring a secure seal\u003c\/li\u003e\n\u003cli\u003eFlange diameter without seal: 1.63 inches for proper mounting\u003c\/li\u003e\n\u003cli\u003eHeight from flange to bottom: 1.3 inches for accurate fitment\u003c\/li\u003e\n\u003cli\u003eThermostat temperature rating: 180 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Altima, Maxima, Murano, Quest and Infiniti I35 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Stant Integrated Thermostat Housing Product Line\u003c\/h2\u003e\u003cp\u003eThe Integrated Thermostat Housing line by Stant combines the thermostat and water outlet into a single assembly, simplifying installation and reducing potential leak points. This design enhances cooling system reliability and is tailored to meet the exact specifications of compatible Nissan and Infiniti vehicles, including the Altima, Maxima, Murano, Quest, and I35.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Stant 14778 thermostat housing integrates a 180-degree Fahrenheit thermostat with a water outlet assembly, designed to regulate engine temperature effectively. The precise bypass plate diameter of 1.18 inches allows controlled coolant circulation, while the flange diameters (1.46 inches with seal and 1.63 inches without) ensure a tight, leak-resistant fit. The 1.3-inch height from flange to bottom matches OEM specifications, facilitating straightforward replacement in Nissan and Infiniti models. This part supports the engine’s cooling system by opening and closing at the correct temperature, preventing overheating and promoting efficient engine operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or leaking thermostat housings in Nissan Altima, Maxima, Murano, Quest, and Infiniti I35\u003c\/li\u003e\n\u003cli\u003eResolves engine overheating caused by thermostat failure\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks due to worn or damaged housing seals\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow and temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddresses engine performance issues related to improper thermostat operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eVerify the flange seal is properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse OEM or compatible coolant to maintain system integrity\u003c\/li\u003e\n\u003cli\u003eInspect surrounding hoses and clamps for wear during replacement\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific torque specifications for mounting bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStant parts, including the Integrated Thermostat Housing 14778, are manufactured to meet or exceed OEM standards. This part is designed for durability and reliable performance in Nissan and Infiniti vehicles. Please refer to Stant’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Stant","offers":[{"title":"Default Title","offer_id":44727413211317,"sku":"BCNX-14778","price":43.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ST_14778_Fro.jpg?v=1775097251","url":"https:\/\/www.partcatalog.com\/products\/stant-14778-engine-coolant-thermostat-water-outlet-assembly","provider":"PartCatalog","version":"1.0","type":"link"}