{"product_id":"four-seasons-56997-a-c-refrigerant-discharge-hose","title":"Four Seasons 56997 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Discharge Hose for GM Trucks and SUVs\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly part number 56997 is designed to provide a dependable replacement for the A\/C refrigerant discharge hose in select Cadillac, Chevrolet, and GMC vehicles. Engineered to meet original equipment specifications, this hose assembly ensures proper refrigerant flow and system performance for models like the Chevrolet Silverado 1500 and GMC Sierra.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons Hose Assembly 56997\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with refrigerants R134a and R1234yf\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with a muffler to reduce system noise\u003c\/li\u003e\n\u003cli\u003eFeatures a P-nut fitting on the suction end for proper connection\u003c\/li\u003e\n\u003cli\u003eIncludes a switch service port but does not include the switch itself\u003c\/li\u003e\n\u003cli\u003eDesigned as an original equipment replacement part\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 precise HVAC hose and pipe replacements that meet or exceed OEM standards. This product line emphasizes durability and fitment accuracy, ensuring that components like the A\/C refrigerant discharge hose integrate seamlessly with vehicle systems. The 56997 hose assembly is part of this line, offering a direct replacement solution for specific GM trucks and SUVs.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose assembly is engineered for use with R134a and R1234yf refrigerants, making it suitable for modern air conditioning systems. The included gasket and fittings simplify installation and help maintain a leak-free seal. The muffler integrated into the hose assembly reduces operational noise, contributing to a quieter HVAC system. The P-nut fitting on the suction end ensures a secure and proper connection to the vehicle’s A\/C components. While the hose includes a switch service port, the switch itself is not included, allowing for flexibility depending on the vehicle’s configuration.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked A\/C refrigerant discharge hoses\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks in the discharge line\u003c\/li\u003e\n\u003cli\u003eEliminating excessive noise caused by damaged mufflers in the hose assembly\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Cadillac Escalade and GMC Yukon HVAC systems\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with R134a and R1234yf refrigerants in Chevrolet Tahoe models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility with Cadillac, Chevrolet, and GMC models listed before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all fittings and gaskets are properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to tighten the P-nut fitting without over-torquing\u003c\/li\u003e\n\u003cli\u003eInspect the existing A\/C system for additional wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eConsult vehicle service manual for specific torque specifications and procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons Hose Assembly 56997 is manufactured to meet original equipment standards, ensuring reliable performance and fitment. The product includes all necessary gaskets and fittings to facilitate a proper installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Refer to the manufacturer’s documentation for complete warranty information.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603552039093,"sku":"BBRN-56997","price":55.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56997_Ang_7b9fcb9d-f94f-4eb6-b30c-f78bf343ab15.jpg?v=1775069199","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56997-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}