{"product_id":"four-seasons-66978-a-c-suction-and-liquid-line-hose-assembly","title":"Four Seasons 66978 A\/C Suction and Liquid Line Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66978\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66978 is designed specifically for Jeep Cherokee models, providing reliable HVAC performance. This A\/C suction and liquid line hose assembly is engineered with durable aluminum and rubber materials to ensure long-lasting service in your vehicle's air conditioning system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eFeatures a P-nut fitting on one end and a flange on the other for secure connections\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a and R1234yf refrigerants\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal and service port for maintenance access\u003c\/li\u003e\n\u003cli\u003eEquipped with fittings and a switch service port for system integration\u003c\/li\u003e\n\u003cli\u003eDesigned without a bracket and muffler\u003c\/li\u003e\n\u003cli\u003eStyle includes integrated heat exchanger (IHX) for improved efficiency\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 providing complete hose assemblies tailored for HVAC systems in various vehicles. This product line emphasizes quality materials and precise fitment, ensuring that each hose assembly, including part number 66978, meets the specific requirements of the Jeep Cherokee's air conditioning system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66978 hose assembly combines aluminum and rubber components to balance strength and flexibility, essential for handling the pressures and temperatures within the A\/C system. The P-nut fitting on one end and flange on the other provide secure, leak-resistant connections. This assembly supports both R134a and R1234yf refrigerants, making it compatible with modern and legacy air conditioning systems. Included gaskets and seals help maintain system integrity, while the integrated service port and switch service port facilitate diagnostics and maintenance. The hose assembly style with integrated heat exchanger (IHX) enhances system performance by improving heat transfer efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C suction and liquid line hoses in Jeep Cherokee vehicles\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hose materials\u003c\/li\u003e\n\u003cli\u003eImproving A\/C system efficiency with a properly sealed and fitted hose assembly\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance and refrigerant charging through included service ports\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with both R134a and R1234yf refrigerants for system upgrades or repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66978, ensure that all fittings are tightened to manufacturer specifications to prevent leaks. Verify that the included gasket or seal is properly seated before securing connections. The absence of a bracket means the hose assembly should be supported according to vehicle-specific guidelines to avoid undue stress. Use the service port for pressure testing and refrigerant charging as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet industry standards for HVAC components. The 66978 hose assembly undergoes quality checks to ensure durability and fitment accuracy for Jeep Cherokee models. Warranty details should be confirmed through official Four Seasons documentation or authorized distributors.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52252929786037,"sku":"BBRN-66978","price":112.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66978_Ang.jpg?v=1775699603","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66978-a-c-suction-and-liquid-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}