{"product_id":"four-seasons-66683-a-c-refrigerant-suction-hose","title":"Four Seasons 66683 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66683\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66683 is designed specifically for Mercedes-Benz models including the CLS55 AMG, CLS500, E55 AMG, and E500. This A\/C refrigerant suction hose is engineered to meet original equipment specifications, ensuring reliable performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eFeatures a male o-ring fitting on one end and a P-nut fitting on the other\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for secure installation\u003c\/li\u003e\n\u003cli\u003eDesigned as a low-pressure suction line without a service port or muffler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Hose Assembly product line by Four Seasons focuses on providing complete hose solutions for automotive HVAC systems. This line includes assemblies that combine multiple components such as fittings, gaskets, and seals to simplify installation and ensure system integrity. The 66683 part number is part of this line, offering a ready-to-install suction hose assembly tailored for specific Mercedes-Benz vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66683 A\/C refrigerant suction hose is constructed with a combination of aluminum and rubber to provide flexibility and durability under low-pressure conditions. It features a male o-ring fitting on one end and a P-nut fitting on the suction end, both designed to maintain a secure, leak-free connection. The hose is compatible with R134a refrigerant, the standard for many modern automotive air conditioning systems. Included with the hose are two green round o-rings (part number 24635) and necessary fittings, ensuring a complete replacement that meets original equipment standards. This assembly does not include a service port, muffler, bracket, or switch, focusing solely on the suction line function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses in Mercedes-Benz CLS55 AMG, CLS500, E55 AMG, and E500 models\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hose materials\u003c\/li\u003e\n\u003cli\u003eRestoring proper low-pressure refrigerant flow within the HVAC system\u003c\/li\u003e\n\u003cli\u003eEliminating poor A\/C performance due to faulty suction line components\u003c\/li\u003e\n\u003cli\u003eEnsuring system integrity with included gaskets and fittings for a secure seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Mercedes-Benz model before installation\u003c\/li\u003e\n\u003cli\u003eUse the included green round o-rings (part number 24635) to ensure proper sealing\u003c\/li\u003e\n\u003cli\u003eInspect mating surfaces for damage or debris prior to assembly\u003c\/li\u003e\n\u003cli\u003eDo not attempt to install without the included fittings and gasket to avoid leaks\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for P-nut and male o-ring fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66683 is an original equipment replacement part designed to meet or exceed OEM standards for fit, form, and function. It undergoes rigorous quality control to ensure durability and performance in Mercedes-Benz HVAC systems. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607805391029,"sku":"BBRN-66683","price":32.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66683_Fro.jpg?v=1775069685","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66683-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}