{"product_id":"four-seasons-55491-a-c-refrigerant-discharge-hose","title":"Four Seasons 55491 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 55491\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55491 is designed for reliable A\/C refrigerant discharge in select Cadillac models. Engineered to handle R12 and R134a refrigerants, this discharge hose assembly ensures proper HVAC system function in Cadillac Commercial Chassis, DeVille, and Fleetwood vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Commercial Chassis, DeVille, and Fleetwood\u003c\/li\u003e\n\u003cli\u003eDesigned for A\/C refrigerant types R12 and R134a\u003c\/li\u003e\n\u003cli\u003eIncludes gasket, fittings, and green O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eFeatures a muffler and a 3\/8\" - 24 switch service port\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003cli\u003eDischarge line component type without bracket or switch included\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 durable hose assemblies tailored for HVAC systems. This line provides components that meet original equipment specifications, including necessary fittings, gaskets, and O-rings. The 55491 hose assembly is part of this line, offering a discharge line solution with integrated muffler and switch service port features to maintain system integrity and performance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose assembly (part number 55491) is engineered to replace original equipment in Cadillac Commercial Chassis, DeVille, and Fleetwood models. It supports both R12 and R134a refrigerants, making it versatile for various HVAC system requirements. The assembly includes two green O-rings (part number 24608) and one additional green O-ring (part number 24606) to ensure leak-free connections. The hose features a block-type suction end and comes with a muffler to reduce noise during operation. While the assembly includes a switch service port sized 3\/8\" - 24, the switch itself is not included. Fittings and gasket are included for a complete installation, though the assembly does not come with a mounting bracket.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C refrigerant discharge hoses in Cadillac Commercial Chassis, DeVille, and Fleetwood\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by damaged or degraded O-rings and fittings\u003c\/li\u003e\n\u003cli\u003eEliminating noise issues in the HVAC system with the integrated muffler\u003c\/li\u003e\n\u003cli\u003eEnsuring proper refrigerant flow and pressure with a reliable discharge line\u003c\/li\u003e\n\u003cli\u003eMaintaining system integrity when switching between R12 and R134a refrigerants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Cadillac model and year before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all included O-rings and gaskets are properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse the included fittings and gasket for a secure connection\u003c\/li\u003e\n\u003cli\u003eNote that the switch is not included; if required, source separately\u003c\/li\u003e\n\u003cli\u003eCarefully route the hose to avoid contact with moving parts or heat sources\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55491 is an OE replacement part designed to meet original equipment standards for fit and function. It includes all necessary sealing components to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards for automotive HVAC components.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44602366689461,"sku":"BBRN-55491","price":56.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_55491_Fro.jpg?v=1775068777","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-55491-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}