{"product_id":"four-seasons-86157-hvac-heater-hose-connector","title":"Four Seasons 86157 HVAC Heater Hose Connector","description":"\u003ch2\u003eReliable Coolant Coupling for Volkswagen Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Coolant Coupling 86157 is designed specifically for Volkswagen Golf, GTI, and Jetta models. Engineered to meet or exceed OEM standards, this plastic HVAC heater hose connector ensures a secure and efficient connection within your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable plastic construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal for leak-free installation\u003c\/li\u003e\n\u003cli\u003eMaximum height of 3.390 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eInlet diameter of 1.260 inches compatible with specified hoses\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for Volkswagen vehicles\u003c\/li\u003e\n\u003cli\u003eStyle without thermostat, thermostat not included\u003c\/li\u003e\n\u003cli\u003ePart number 86157 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Coolant Coupling Product Line\u003c\/h2\u003e\u003cp\u003eThe Coolant Coupling line by Four Seasons focuses on high-quality engine coolant components designed to maintain optimal HVAC system performance. This product line offers reliable connectors and couplings that integrate seamlessly with vehicle cooling systems, providing consistent flow and preventing leaks. The 86157 coolant coupling is part of this line, tailored to fit Volkswagen models requiring precise HVAC heater hose connections without thermostat integration.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose connector is made from durable plastic, ensuring resistance to corrosion and heat within the engine bay. The included gasket or seal helps maintain a tight connection, reducing the risk of coolant leaks. With a maximum height of 3.390 inches and an inlet diameter of 1.260 inches, this coupling fits the specific hose sizes used in Volkswagen Golf, GTI, and Jetta models. The style is designed without a thermostat, so it is intended for systems where the thermostat is located elsewhere or not required in this coupling.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked coolant couplings in Volkswagen Golf, GTI, and Jetta\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by damaged or degraded hose connectors\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow within the HVAC system\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to faulty coolant connections\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with OEM specifications for reliable vehicle performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Coolant Coupling 86157, ensure the gasket or seal is properly seated to prevent leaks. Verify the inlet diameter matches the hose size on your Volkswagen Golf, GTI, or Jetta. Since this coupling does not include a thermostat, confirm your vehicle’s cooling system design before installation. Use appropriate tools to avoid damaging the plastic material during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons parts, including the Coolant Coupling 86157, are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. This part is backed by Four Seasons’ quality assurance processes, providing confidence in durability and performance. Please refer to Four Seasons’ official warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52019500810421,"sku":"BBRN-86157","price":10.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_86157_Fro.jpg?v=1775070812","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-86157-hvac-heater-hose-connector","provider":"PartCatalog","version":"1.0","type":"link"}