{"product_id":"motorad-ta5129-engine-coolant-thermostat-housing-assembly-upper","title":"Motorad TA5129 Engine Coolant Thermostat Housing Assembly - Upper","description":"\u003ch2\u003eThermostat Housing Assembly Overview\u003c\/h2\u003e\u003cp\u003eThis Motorad thermostat housing assembly is a standard replacement cooling system part built to OE specifications. It is engineered for direct service on select Ford and Lincoln applications, including the Ford F-150, Ford Expedition, and Lincoln Navigator, and carries part number TA5129.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE supplier manufacturing with OEM-quality materials and processes.\u003c\/li\u003e\n\u003cli\u003eMechanical valve design with a disk-style thermostat response.\u003c\/li\u003e\n\u003cli\u003eIncludes a pre-installed rubber O-ring seal for a cleaner service fit.\u003c\/li\u003e\n\u003cli\u003eBleeder hole design helps purge trapped air during cooling system service.\u003c\/li\u003e\n\u003cli\u003eStandard replacement construction with plastic, metal, and rubber materials.\u003c\/li\u003e\n\u003cli\u003ePart number TA5129 for accurate ordering and service matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMotorad Thermostat Assembly TA5129 is an engine coolant thermostat housing assembly built to match OEM specifications and safety standards. The copper case and wax compound are designed for quick reaction to coolant temperature changes, while the mechanical actuator and disk valve support consistent thermostat operation. This assembly is listed with gasket or seal included and a pre-installed seal, which helps streamline replacement on compatible Ford F-150, Ford Expedition, and Lincoln Navigator cooling systems.\u003c\/p\u003e\u003cp\u003eThermostat Assembly is a product line focused on complete thermostat service components rather than a bare thermostat alone. For buyers searching for a Ford F-150 thermostat housing assembly, Ford Expedition upper thermostat housing, or Lincoln Navigator coolant thermostat housing assembly, TA5129 provides a direct service-style solution with the housing and sealing elements integrated into one unit.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or damaged thermostat housing assembly.\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow control after thermostat wear.\u003c\/li\u003e\n\u003cli\u003eAddressing temperature fluctuation caused by a slow-reacting thermostat.\u003c\/li\u003e\n\u003cli\u003eRepairing seal-related coolant seepage at the housing interface.\u003c\/li\u003e\n\u003cli\u003eServicing cooling systems that require a complete housing and seal assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm fitment by year, make, model, and position before installation. This part fits 2022-2025 Ford Expedition, upper; 2023-2025 Ford F-150, N\/A; 2022-2025 Lincoln Navigator, N\/A; and 2021-2022 Ford F-150, upper. Replace the sealing surfaces as needed, and verify coolant level and air bleeding after installation. Mounting hardware is not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eManufactured by an OE supplier using OEM-quality materials and processes, this thermostat housing assembly is built to meet standard replacement expectations for cooling system service. Part number TA5129 is also cross-referenced with Delphi TA5129 for the same application.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":53716159266997,"sku":"BFNG-TA5129","price":130.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_TA5129_Fro.jpg?v=1794034107","url":"https:\/\/www.partcatalog.com\/products\/motorad-ta5129-engine-coolant-thermostat-housing-assembly-upper","provider":"PartCatalog","version":"1.0","type":"link"}