{"product_id":"four-seasons-56404-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 56404 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eReliable A\/C Refrigerant Hose Assembly for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly part number 56404 is designed specifically for Chevrolet and GMC truck models including C35, C1500, C2500, C3500, K1500, K2500, and K3500. This A\/C refrigerant discharge and suction hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes green O-rings and sealing washers for secure, leak-free connections\u003c\/li\u003e\n\u003cli\u003eEquipped with a switch service port for easy system diagnostics\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eDesigned as an OE replacement for direct fit and function\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 high-quality HVAC hoses and pipes engineered to meet or exceed original equipment specifications. This product line emphasizes durability and precise fitment, ensuring reliable operation in vehicle air conditioning systems. The 56404 hose assembly is part of this line, offering a combination of aluminum and rubber construction tailored for Chevrolet and GMC truck models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge and suction hose assembly features female UNF O-ring fittings on both discharge and suction ends, ensuring a secure and leak-resistant connection. The assembly includes multiple green O-rings ([24608], [24612], [24650]) and sealing washers ([24354]) to maintain system integrity. While fittings are not included, the hose comes with a switch service port to facilitate system monitoring and maintenance. The assembly does not include a bracket or muffler but is designed to work with the vehicle's existing manifold. It is compatible with R134a refrigerant, commonly used in Chevrolet and GMC trucks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant discharge and suction hoses\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by degraded O-rings or hose material\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Chevrolet C1500, C2500, C3500, and GMC K1500, K2500, K3500 trucks\u003c\/li\u003e\n\u003cli\u003eImproving A\/C system performance by ensuring secure connections with included sealing components\u003c\/li\u003e\n\u003cli\u003eFacilitating system diagnostics with the integrated switch service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Chevrolet or GMC truck model before installation\u003c\/li\u003e\n\u003cli\u003eUse the included green O-rings and sealing washers to prevent refrigerant leaks\u003c\/li\u003e\n\u003cli\u003eCheck that the switch service port is properly connected for accurate system monitoring\u003c\/li\u003e\n\u003cli\u003eDo not reuse old fittings; this assembly does not include fittings and requires original or new fittings\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for all connections to avoid damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56404 is manufactured to meet original equipment standards, providing reliable performance in HVAC systems. This part is an OE replacement designed for direct fitment on compatible Chevrolet and GMC trucks. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603475230901,"sku":"BBRN-56404","price":90.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56404_Fro_5f584123-17e8-49fc-b402-73d92cbe75c1.jpg?v=1775069021","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56404-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}