{"product_id":"four-seasons-56504-a-c-refrigerant-discharge-hose","title":"Four Seasons 56504 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Discharge Hose for Chevrolet and GMC Vans\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56504 is designed specifically for Chevrolet Express and GMC Savana vans, providing a dependable solution for your vehicle's A\/C refrigerant discharge needs. Engineered to meet original equipment specifications, this hose assembly ensures proper refrigerant flow and system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models\u003c\/li\u003e\n\u003cli\u003eDesigned for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for secure installation\u003c\/li\u003e\n\u003cli\u003eFeatures a discharge line with a P-nut fitting suction end\u003c\/li\u003e\n\u003cli\u003eEquipped with a switch service port but does not include the switch\u003c\/li\u003e\n\u003cli\u003eComes with two slimline washer O-rings and one green O-ring for sealing\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003cli\u003eDoes not include bracket, muffler, or service port\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 hose assemblies tailored for HVAC systems in various vehicles. This product line emphasizes compatibility and quality, providing components like discharge lines that integrate seamlessly with existing A\/C systems. The 56504 hose assembly is part of this line, offering a direct OE replacement for Chevrolet and GMC vans requiring R134a refrigerant discharge hoses.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose is built to handle R134a refrigerant, commonly used in modern automotive air conditioning systems. The assembly includes all necessary fittings and gaskets, such as two slimline washer O-rings (part number 24402) and one green O-ring (part number 24606), to ensure a leak-free connection. The hose features a P-nut fitting on the suction end and a discharge line component type, designed without a bracket or muffler. While it includes a switch service port, the switch itself is not included. This part is an OE replacement, matching the original equipment specifications for a reliable fit and function in Chevrolet Express and GMC Savana vans.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C refrigerant discharge hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Chevrolet Express and GMC Savana vans\u003c\/li\u003e\n\u003cli\u003eResolving A\/C system pressure loss due to damaged discharge lines\u003c\/li\u003e\n\u003cli\u003eEliminating refrigerant leaks caused by faulty O-rings or fittings\u003c\/li\u003e\n\u003cli\u003eUpgrading to an OE replacement hose assembly for improved system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 56504, ensure all O-rings are properly seated and lubricated to prevent leaks. The included gasket and fittings should be tightened to manufacturer torque specifications. Since the assembly does not include a bracket or muffler, verify existing mounting points and hardware compatibility. The switch service port is present but requires a separate switch if needed. Proper evacuation and recharge of the A\/C system with R134a refrigerant is necessary after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The Hose Assembly 56504 is an OE replacement part, ensuring compatibility and quality. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on their HVAC components. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603492368565,"sku":"BBRN-56504","price":71.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56504_Ang.jpg?v=1775069051","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56504-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}