{"product_id":"four-seasons-86148-engine-coolant-thermostat-housing","title":"Four Seasons 86148 Engine Coolant Thermostat Housing","description":"\u003ch2\u003eReliable Engine Coolant Thermostat Housing for Audi Models\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Thermostat Housing 86148 is designed to provide precise temperature regulation for your Audi A4, A5, A6, and Q5 models. This integrated thermostat housing ensures efficient engine cooling and helps maintain optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable plastic material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and seal for a secure, leak-free installation\u003c\/li\u003e\n\u003cli\u003eIntegrated thermostat included for streamlined replacement\u003c\/li\u003e\n\u003cli\u003eFlange thickness of 0.5625 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eBolt hole center-to-center distance of 2.15 inches\u003c\/li\u003e\n\u003cli\u003eInlet port diameter of 1.005 inches\u003c\/li\u003e\n\u003cli\u003eOverall height of 4.181 inches\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Thermostat Housing Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Thermostat Housing line focuses on engine coolant components designed to meet or exceed original equipment manufacturer standards. This product line integrates the thermostat within the housing, simplifying installation and reducing the number of parts needed. The 86148 model is part of this line, offering a reliable replacement solution for various Audi vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 86148 thermostat housing is engineered with an integrated thermostat to regulate coolant flow effectively. Made from high-quality plastic, it resists corrosion and withstands engine heat cycles. The included gasket and seal ensure a tight fit, preventing coolant leaks. Its precise dimensions, including a 2.15-inch bolt hole spacing and a 1.005-inch inlet port diameter, guarantee compatibility with Audi A4, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, and Q5 models. The flange thickness and overall height are designed to match OEM specifications, ensuring a seamless fit and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Thermostat Housing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating due to thermostat failure\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from damaged or worn housing\u003c\/li\u003e\n\u003cli\u003eInconsistent engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eCorrosion-related housing degradation\u003c\/li\u003e\n\u003cli\u003eReplacement of faulty integrated thermostat units\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\u003c\/li\u003e\n\u003cli\u003eReplace the gasket and seal included with the housing to prevent leaks\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment using the 2.15-inch center-to-center measurement\u003c\/li\u003e\n\u003cli\u003eCheck coolant levels and refill as necessary after installation\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\u003eThe Four Seasons Thermostat Housing 86148 meets or exceeds OEM standards, providing reliable performance and durability. This part includes a gasket and integrated thermostat to ensure a complete and secure replacement. Four Seasons products typically come with a limited warranty covering defects in materials and workmanship; please refer to the manufacturer’s warranty details for specific terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44617500754101,"sku":"BBRN-86148","price":74.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_86148_Fro.jpg?v=1775070810","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-86148-engine-coolant-thermostat-housing","provider":"PartCatalog","version":"1.0","type":"link"}