{"product_id":"four-seasons-55561-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 55561 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 55561\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55561 is designed specifically for Mercedes-Benz models 420SEL, 560SEC, and 560SEL. This A\/C refrigerant discharge and suction hose assembly ensures reliable HVAC system performance by using durable aluminum and rubber materials compatible with R134a refrigerant.\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 green o-rings for secure sealing (multiple included)\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 end: female o-ring with UNF thread style\u003c\/li\u003e\n\u003cli\u003eSuction end: male o-ring with UNF thread style\u003c\/li\u003e\n\u003cli\u003eO.E. replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Hose Assembly Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly line focuses on providing high-quality HVAC hoses and pipes engineered to meet original equipment specifications. The 55561 part is part of this line, offering a complete discharge and suction hose assembly that integrates essential components such as brackets, mufflers, and switch ports. This ensures compatibility and ease of installation for specific Mercedes-Benz vehicles.\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 multiple green o-rings (part numbers 24608, 24610, 24612, 24613, and 24622) to ensure leak-free connections. The discharge end features a female o-ring with UNF threading, while the suction end has a male o-ring with the same thread style. A built-in muffler reduces noise, and the included bracket secures the assembly in place. The switch service port allows for easy system diagnostics and maintenance.\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 420SEL, 560SEC, and 560SEL 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 diagnostics with the 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 420SEL, 560SEC, or 560SEL before installation\u003c\/li\u003e\n\u003cli\u003eUse the included green o-rings to replace old seals and prevent leaks\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 connection for proper function during system servicing\u003c\/li\u003e\n\u003cli\u003eVerify that fittings are compatible as they are not included with this assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 55561 is an original equipment replacement part designed to meet or exceed OEM standards for fit, form, and function. It includes all necessary o-rings and seals to ensure a reliable, leak-free installation. 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":44602373013685,"sku":"BBRN-55561","price":104.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_55561_Fro.jpg?v=1775068786","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-55561-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}