{"product_id":"four-seasons-66684-a-c-refrigerant-discharge-hose","title":"Four Seasons 66684 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66684\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66684 is designed specifically for the Mercedes-Benz E350 HVAC system. This A\/C refrigerant discharge hose is engineered to handle high-pressure R134a refrigerant, ensuring reliable performance in your vehicle's air conditioning system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes necessary fittings and green O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eDesigned as a high-pressure discharge line without a service port or bracket\u003c\/li\u003e\n\u003cli\u003eOE replacement part for Mercedes-Benz E350 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly product line focuses on providing complete hose assemblies for automotive HVAC systems. These assemblies combine aluminum and rubber components to meet OEM specifications, offering a direct replacement solution. The 66684 hose assembly is part of this line, designed to maintain system integrity and performance without additional components like mufflers or brackets.\u003c\/p\u003e\u003ch2\u003eProduct Description and Features\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose is built to withstand the high-pressure environment of the Mercedes-Benz E350's air conditioning system. The hose assembly includes fittings and a green O-ring (part number 24649) to ensure a tight, leak-free connection. It features a P-nut fitting on the suction end and does not include a service port or switch, aligning with the original equipment design. The combination of aluminum and rubber materials provides durability and flexibility, essential for maintaining system pressure and preventing refrigerant leaks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant discharge hoses in Mercedes-Benz E350\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper high-pressure refrigerant flow in the HVAC system\u003c\/li\u003e\n\u003cli\u003eEliminating loss of cooling efficiency due to faulty discharge lines\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with R134a refrigerant systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66684, ensure all fittings and O-rings are properly seated to prevent leaks. Since this hose assembly does not include a bracket or service port, verify that the existing mounting points and service ports on the Mercedes-Benz E350 are intact and functional. Use appropriate tools to tighten the P-nut fitting securely without over-torquing. It is recommended to evacuate and recharge the A\/C system following installation to maintain optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66684 is an OE replacement part, manufactured to meet or exceed original equipment standards for the Mercedes-Benz E350. It includes all necessary fittings and seals to ensure a proper fit and function. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607805456565,"sku":"BBRN-66684","price":28.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66684_Fro.jpg?v=1775069686","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66684-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}