{"product_id":"four-seasons-66921-a-c-refrigerant-suction-hose","title":"Four Seasons 66921 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eFord F-150 A\/C Suction Hose Assembly\u003c\/h2\u003e\u003cp\u003eRestore refrigerant flow on compatible Ford truck applications with this Four Seasons A\/C refrigerant suction hose assembly. Part number 66921 is built with aluminum and rubber construction, includes the service port and required seals, and is configured for R134A systems.\u003c\/p\u003e\u003cp\u003eCompatible With 2015-2020 Ford F-150 models using R134a refrigerant, this hose assembly is a direct-fit HVAC replacement for the suction side of the air conditioning system. Four Seasons hose assemblies are engineered and tested for dependable operation in mobile A\/C service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 66921 A\/C refrigerant suction hose assembly\u003c\/li\u003e\n\u003cli\u003eFits 2015-2020 Ford F-150, N\/A, with R134a\u003c\/li\u003e\n\u003cli\u003eAluminum \/ rubber construction for HVAC routing and durability\u003c\/li\u003e\n\u003cli\u003eP-nut fitting on both ends\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal, service port, and muffler\u003c\/li\u003e\n\u003cli\u003eUses R134A refrigerant\u003c\/li\u003e\n\u003cli\u003eIncludes O-ring A 24258 sealing washer and O-ring B 24243 kit\u003c\/li\u003e\n\u003cli\u003eWithout bracket and without switch service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Four Seasons hose assembly is made for the A\/C refrigerant suction circuit and is identified by part number 66921. It is built for 2015-2020 Ford F-150 applications with R134a refrigerant, using P-nut fittings at both ends for the specified HVAC connection points. The aluminum\/rubber design, integrated muffler, and included seals support a proper replacement for the original suction hose assembly.\u003c\/p\u003e\u003cp\u003eFour Seasons Hose Assembly products are part of a long-running mobile air conditioning line focused on tested, service-ready replacement components. If you are searching for a Ford F-150 A\/C suction hose assembly, Ford F-150 HVAC hose replacement, or Four Seasons 66921 for 2015-2020 Ford F-150 R134a systems, this part matches those needs directly.\u003c\/p\u003e\u003cp\u003eThis part cross-references UAC HA11575C for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant loss from a damaged suction hose\u003c\/li\u003e\n\u003cli\u003eWeak or inconsistent A\/C performance in the Ford F-150\u003c\/li\u003e\n\u003cli\u003eLeaks at hose connections, seals, or fittings\u003c\/li\u003e\n\u003cli\u003eNoisy or restricted suction-side refrigerant flow\u003c\/li\u003e\n\u003cli\u003eFailed original hose assembly on R134a-equipped trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the vehicle is a 2015-2020 Ford F-150 with R134a before ordering.\u003c\/li\u003e\n\u003cli\u003eConfirm both hose-end connections match the P-nut fitting design.\u003c\/li\u003e\n\u003cli\u003eReplace seals and O-rings during installation to help maintain system integrity.\u003c\/li\u003e\n\u003cli\u003eRecover and recharge the A\/C system according to proper HVAC service procedures.\u003c\/li\u003e\n\u003cli\u003eInspect adjacent A\/C components for wear or contamination before final assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons backs this hose assembly with more than 50 years of mobile A\/C experience. The brand states its products are engineered and tested to deliver years of trouble-free operation, supporting a repair-focused replacement for the Ford F-150 A\/C system.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52409498828981,"sku":"BBRN-66921","price":51.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66921_Fro.jpg?v=1777780385","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66921-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}