{"product_id":"four-seasons-55644-a-c-refrigerant-liquid-hose","title":"Four Seasons 55644 A\/C Refrigerant Liquid Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 55644\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55644 is designed for high-pressure A\/C refrigerant liquid line applications. Specifically engineered for Ford, Lincoln, and Mercury vehicles, this hose assembly supports models such as the Colony Park, Grand Marquis, LTD, LTD Crown Victoria, Marquis, and Town Car. It ensures reliable refrigerant flow with R134a refrigerant compatibility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford, Lincoln, Mercury Colony Park, Grand Marquis, LTD, LTD Crown Victoria, Marquis, Town Car\u003c\/li\u003e\n\u003cli\u003eHigh-pressure A\/C refrigerant liquid hose for R134a systems\u003c\/li\u003e\n\u003cli\u003eIncludes green O-rings and spring seals for secure connections\u003c\/li\u003e\n\u003cli\u003eLiquid line hose assembly without orifice tube and service port\u003c\/li\u003e\n\u003cli\u003eMale springlock suction end type for proper fitment\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring factory-level performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55644 belongs to the Hose Assembly product line, which focuses on delivering durable and precise HVAC hose and pipe solutions. This particular assembly is a liquid line hose designed for high-pressure R134a refrigerant systems. It features a 0.375-inch liquid line diameter and comes equipped with multiple green O-rings ([24666] and [24668]) and spring seals ([24216] and [24218]) to maintain airtight connections and prevent leaks. The hose assembly is supplied without a switch service port or bracket, and it includes an orifice tube to regulate refrigerant flow. The suction end is a male springlock type, ensuring compatibility with the specified vehicle models. This part is an OE replacement, making it suitable for restoring the original HVAC system performance in Ford, Lincoln, and Mercury vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant liquid hoses in Ford LTD Crown Victoria and Town Car models\u003c\/li\u003e\n\u003cli\u003eFixing refrigerant leaks caused by degraded O-rings or seals in Mercury Marquis and Lincoln Grand Marquis\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in high-pressure R134a systems for Colony Park and LTD vehicles\u003c\/li\u003e\n\u003cli\u003eResolving HVAC system inefficiencies due to faulty liquid line hose assemblies\u003c\/li\u003e\n\u003cli\u003eMaintaining system integrity without the need for additional brackets or service ports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 55644, ensure all included O-rings and spring seals are properly seated to prevent leaks. The male springlock suction end should be securely connected to the corresponding system port. Since this assembly does not include a bracket or service port, verify that existing mounting points and service access are compatible. It is recommended to inspect the entire HVAC system for wear or damage during installation to maintain optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this hose assembly as an OE replacement part, meeting original equipment specifications for fit, form, and function. The inclusion of multiple O-rings and spring seals supports long-term durability and leak prevention. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support reliable HVAC system repairs.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44602384384181,"sku":"BBRN-55644","price":40.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_55644_Fro.jpg?v=1775068802","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-55644-a-c-refrigerant-liquid-hose","provider":"PartCatalog","version":"1.0","type":"link"}