{"product_id":"four-seasons-55579-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 55579 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 55579\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55579 is designed specifically for Mercedes-Benz models 260E, 300CE, and 300E. This A\/C refrigerant discharge and suction hose assembly ensures reliable HVAC system performance by maintaining proper refrigerant flow and pressure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant type\u003c\/li\u003e\n\u003cli\u003eIncludes green o-rings ([24610], [24612], [24622]) for secure sealing\u003c\/li\u003e\n\u003cli\u003eEquipped with a switch service port and bracket for easy installation\u003c\/li\u003e\n\u003cli\u003eFeatures a muffler and manifold for noise reduction and system efficiency\u003c\/li\u003e\n\u003cli\u003eDischarge and suction ends use female UNF o-ring fittings\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\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 high-quality HVAC hoses and pipes engineered to meet or exceed original equipment specifications. This line includes assemblies designed for both discharge and suction functions, incorporating essential components such as brackets, mufflers, and service ports to facilitate installation and maintain system integrity. The 55579 part is a precise fit for select Mercedes-Benz vehicles, ensuring compatibility and durability.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis hose assembly combines aluminum and rubber materials to withstand the pressures and temperatures typical in automotive air conditioning systems. It is designed for use with R134a refrigerant, the standard for many modern vehicles. The assembly includes three green o-rings to ensure leak-free connections at both discharge and suction ends, which feature female UNF o-ring fittings. A built-in muffler reduces noise, while the included bracket secures the hose assembly in place. The switch service port allows for easy system diagnostics and maintenance. Note that fittings are not included with this assembly.\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 and suction hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Mercedes-Benz 260E, 300CE, and 300E HVAC systems\u003c\/li\u003e\n\u003cli\u003eEliminating noise caused by damaged or missing mufflers in the hose assembly\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks due to degraded o-rings or seals\u003c\/li\u003e\n\u003cli\u003eFacilitating system service with integrated switch service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Mercedes-Benz 260E, 300CE, or 300E before installation\u003c\/li\u003e\n\u003cli\u003eUse the included green o-rings to prevent refrigerant leaks at connection points\u003c\/li\u003e\n\u003cli\u003eSecure the hose assembly using the provided bracket to avoid vibration damage\u003c\/li\u003e\n\u003cli\u003eCheck the switch service port functionality during installation for system diagnostics\u003c\/li\u003e\n\u003cli\u003eDo not reuse old fittings; this assembly does not include fittings and requires original or compatible fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55579 is an OE replacement part manufactured to meet original equipment standards for fit, form, and function. It includes all necessary sealing components such as o-rings and gaskets to ensure a reliable installation. While specific warranty details are not provided here, 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":44602373898421,"sku":"BBRN-55579","price":159.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_55579_Fro.jpg?v=1775068788","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-55579-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}