{"product_id":"four-seasons-66786-a-c-refrigerant-suction-hose","title":"Four Seasons 66786 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66786\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66786 is designed specifically for Hyundai Sonata models requiring a reliable A\/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R134a refrigerant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum and rubber construction for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEnd Types: Flange connections on both ends for secure fitting\u003c\/li\u003e\n\u003cli\u003eRefrigerant Compatibility: Designed for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for proper sealing and installation\u003c\/li\u003e\n\u003cli\u003eService port included on the low side for maintenance access\u003c\/li\u003e\n\u003cli\u003eO-rings included (green o-rings part numbers 24109 and 24622) for leak prevention\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring compatibility and performance\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 delivering complete hose solutions for automotive HVAC systems. This product line includes assemblies that combine aluminum and rubber components to provide durability and resistance to refrigerant and pressure changes. The 66786 hose assembly is part of this line, offering a direct OE replacement for Hyundai Sonata vehicles, ensuring proper fit and function within the HVAC refrigerant suction system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66786 A\/C refrigerant suction hose is engineered to maintain optimal refrigerant flow in Hyundai Sonata air conditioning systems. Featuring flange connections on both ends, it provides a secure and leak-resistant interface with the vehicle’s HVAC components. The hose assembly includes necessary fittings and green O-rings (part numbers 24109 and 24622) to ensure a tight seal and prevent refrigerant leaks. It is designed without a muffler or bracket and does not include a switch, but it does come with a service port on the low side, facilitating easy system servicing and refrigerant charging.\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 Hyundai Sonata models\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hose materials\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow to improve air conditioning system performance\u003c\/li\u003e\n\u003cli\u003eAddressing issues related to faulty or missing O-rings and seals\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with included service port for low side refrigerant access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66786, ensure all fittings and included O-rings are properly seated to prevent leaks. The flange ends require secure tightening to manufacturer torque specifications. Since this assembly does not include a bracket or muffler, verify existing mounting points and hardware compatibility. The included service port allows for convenient refrigerant charging and pressure checks during installation or maintenance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis hose assembly is an OE replacement part, meeting original equipment standards for fit, form, and function on Hyundai Sonata vehicles. Four Seasons products are manufactured to strict quality controls to ensure durability and reliability in automotive HVAC systems. Warranty details should be confirmed with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607814074549,"sku":"BBRN-66786","price":55.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66786_Fro.jpg?v=1775069716","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66786-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}