{"product_id":"four-seasons-66634-a-c-refrigerant-suction-hose","title":"Four Seasons 66634 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66634\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66634 is designed specifically for the HVAC system of Cadillac ELR and Chevrolet Volt models. This A\/C refrigerant suction hose ensures reliable low-pressure refrigerant flow, maintaining optimal air conditioning performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eFeatures a P-nut fitting on one end and a flange on the other\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket, fittings, and bracket for secure installation\u003c\/li\u003e\n\u003cli\u003eOE replacement part designed for Cadillac ELR and Chevrolet Volt\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 delivering precise HVAC hose and pipe components engineered for specific vehicle applications. This line emphasizes quality materials and fitment accuracy, ensuring that parts like the 66634 suction hose integrate seamlessly with factory systems for dependable air conditioning operation.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66634 A\/C refrigerant suction hose is constructed with a combination of aluminum and rubber to provide both flexibility and durability under low-pressure conditions. It features a P-nut fitting on the suction end and a flange fitting on the opposite end, designed to connect securely within the HVAC system. This hose assembly includes all necessary fittings, a slimline washer O-ring set (part number 24404), and a mounting bracket to facilitate proper installation. It is engineered for use with R134a refrigerant and does not include a service port or muffler, aligning with original equipment specifications for Cadillac ELR and Chevrolet Volt models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C refrigerant suction hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Cadillac ELR and Chevrolet Volt HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving low-pressure leaks that reduce air conditioning efficiency\u003c\/li\u003e\n\u003cli\u003eAddressing hose damage caused by heat, vibration, or age\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections with included fittings and bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 66634 hose assembly, ensure all O-rings and gaskets are properly seated to prevent refrigerant leaks. Use the included bracket to secure the hose and avoid excessive movement or vibration. This part is designed as a direct OE replacement, so no modifications should be necessary. Verify compatibility with your Cadillac ELR or Chevrolet Volt model year before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons parts are manufactured to meet or exceed original equipment standards. The 66634 hose assembly undergoes rigorous quality checks to ensure durability and proper fitment. This part is backed by Four Seasons' warranty coverage, providing confidence in its performance and reliability for your Cadillac ELR or Chevrolet Volt HVAC system.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607801983157,"sku":"BBRN-66634","price":45.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66634_Fro.jpg?v=1775069673","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66634-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}