{"product_id":"four-seasons-66478-a-c-refrigerant-discharge-hose","title":"Four Seasons 66478 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66478\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66478 is designed specifically for Hyundai Santa Fe models requiring a reliable A\/C refrigerant discharge hose. Engineered with durable aluminum and rubber materials, this hose assembly supports high-pressure R134a refrigerant systems to maintain optimal HVAC performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with a 16 mm high-side service port\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct OE replacement for Hyundai Santa Fe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Hose Assembly product line by Four Seasons focuses on delivering complete hose solutions for automotive HVAC systems. This line includes assemblies that integrate necessary fittings, gaskets, and service ports to ensure proper function and ease of installation. The 66478 discharge hose assembly is part of this line, providing a high-pressure discharge line without a switch or muffler, tailored for specific vehicle applications like the Hyundai Santa Fe.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose is designed to handle high system pressures typical in modern automotive air conditioning systems. It features a P-nut fitting on the suction end and includes two green O-rings (part number 24131) to ensure a tight seal. The hose assembly comes without a bracket or muffler but includes all necessary fittings and a service port for maintenance access. The service port is located on the high-pressure side and measures 16 mm in size.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C refrigerant discharge hoses on Hyundai Santa Fe\u003c\/li\u003e\n\u003cli\u003eRestores proper refrigerant flow and system pressure in R134a A\/C systems\u003c\/li\u003e\n\u003cli\u003eEliminates refrigerant leaks caused by damaged or cracked hoses\u003c\/li\u003e\n\u003cli\u003eSupports maintenance and recharging through the included high-side service port\u003c\/li\u003e\n\u003cli\u003ePrevents system contamination by providing a secure, sealed connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66478, ensure the vehicle is depressurized and the refrigerant properly recovered. Use the included green O-rings to maintain a leak-free seal at connection points. The hose assembly does not include a bracket or muffler, so verify existing mounting points on the Hyundai Santa Fe for secure attachment. The 16 mm service port allows for convenient system servicing without additional modifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this hose assembly as a direct OE replacement, meeting or exceeding original equipment specifications for fit, form, and function. The product includes all necessary components for installation and is designed for durability under high-pressure conditions. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607761449141,"sku":"BBRN-66478","price":62.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66478_Fro.jpg?v=1775069627","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66478-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}