{"product_id":"four-seasons-66579-a-c-suction-and-liquid-line-hose-assembly","title":"Four Seasons 66579 A\/C Suction and Liquid Line Hose Assembly","description":"\u003ch2\u003eOE A\/C Hose Assembly for Ram Trucks\u003c\/h2\u003e\u003cp\u003eFour Seasons 66579 is an OE replacement A\/C suction and liquid line hose assembly for select Ram 1500 and Ram 1500 Classic applications with R1234yf refrigerant. It is built as a hose assembly with IHX and includes the gasket or seal needed for the connection points.\u003c\/p\u003e\u003cp\u003eUse this Four Seasons hose assembly when servicing the air conditioning lines on a Ram 1500 or Ram 1500 Classic and you need a direct-fit replacement for the original routing and connection style. Part number 66579 is listed for 2014-2018 Ram 1500 and 2019-2020 Ram 1500 Classic models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 66579\u003c\/li\u003e\n\u003cli\u003eOE replacement A\/C suction and liquid line hose assembly\u003c\/li\u003e\n\u003cli\u003eStyle: hose assembly with IHX\u003c\/li\u003e\n\u003cli\u003eType: suction and liquid line\u003c\/li\u003e\n\u003cli\u003eGasket or seal included\u003c\/li\u003e\n\u003cli\u003eOrifice tube not included\u003c\/li\u003e\n\u003cli\u003eBuilt for R1234yf-equipped applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eFour Seasons Hose Assembly 66579 is a replacement HVAC hose assembly for the A\/C suction and liquid line circuit. The integrated heat exchanger (IHX) design and OE-style construction support proper line routing and system service on compatible Ram trucks. This part cross-references UAC HA113827C for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 2014-2018 Ram 1500, N\/A, w\/ R1234yf; Hose Assembly. Compatible With 2019-2020 Ram 1500 Classic, N\/A, w\/ R1234yf; Hose Assembly. The part number 66579 is also referenced under Continental 66579 and OE numbers 68232468AA, 68232468AB, 68232468AC, 68232468AD, and 68232468AE.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or damaged A\/C suction and liquid line hose\u003c\/li\u003e\n\u003cli\u003eRestoring refrigerant line integrity after hose cracking or wear\u003c\/li\u003e\n\u003cli\u003eAddressing poor A\/C performance caused by line leakage\u003c\/li\u003e\n\u003cli\u003eServicing an OE-style HVAC line on Ram 1500 and Ram 1500 Classic trucks\u003c\/li\u003e\n\u003cli\u003eReplacing a failed hose assembly during R1234yf system repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify refrigerant type, line routing, and connection points before installation. Replace the included gasket or seal during service and confirm the system is evacuated, leak-checked, and recharged to the vehicle specification after installation. This part does not include an orifice tube.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons supplies OE replacement HVAC components built for direct-fit service applications. Part 66579 is specified as an OE replacement hose assembly for the listed Ram truck fitments.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52409498730677,"sku":"BBRN-66579","price":74.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66579_Ang.jpg?v=1777780365","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66579-a-c-suction-and-liquid-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}