{"product_id":"four-seasons-56409-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 56409 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 56409\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56409 is designed specifically for Chevrolet and GMC trucks, including the C1500, Sierra 1500, and Silverado 1500 models. This A\/C refrigerant discharge and suction hose assembly ensures reliable performance with durable aluminum and rubber construction, compatible with R134a refrigerant systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant type\u003c\/li\u003e\n\u003cli\u003eIncludes sealing washers and O-rings for secure connections\u003c\/li\u003e\n\u003cli\u003eFeatures P-nut fittings on both discharge and suction ends\u003c\/li\u003e\n\u003cli\u003eEquipped with a switch service port but does not include the switch\u003c\/li\u003e\n\u003cli\u003eManifold included; bracket and muffler not included\u003c\/li\u003e\n\u003cli\u003eO.E. replacement part designed for direct fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly product line focuses on providing high-quality HVAC hoses and pipes engineered for specific vehicle applications. This line emphasizes precise fitment and reliable sealing components, such as included O-rings and gaskets, to maintain system integrity. The 56409 hose assembly is part of this line, offering a direct replacement solution for Chevrolet and GMC trucks requiring both discharge and suction line functionality.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 56409 hose assembly is a dual-function A\/C refrigerant line designed to handle both discharge and suction duties within the HVAC system. It features P-nut fittings on both ends, ensuring a secure and leak-resistant connection. The assembly includes multiple O-rings and sealing washers ([24348], [24404], [24402], and [24675]) to maintain system pressure and prevent refrigerant leaks. While the assembly comes with a switch service port, the switch itself is not included, and no bracket or muffler is part of this kit. This part is an original equipment replacement, engineered to meet the specifications of Chevrolet C1500, GMC Sierra 1500, and Silverado 1500 models using R134a refrigerant.\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 cracked or deteriorated hose materials\u003c\/li\u003e\n\u003cli\u003eFixing poor A\/C system performance due to faulty hose connections\u003c\/li\u003e\n\u003cli\u003eAddressing issues with pressure loss in the HVAC system\u003c\/li\u003e\n\u003cli\u003eUpgrading to an O.E. replacement hose assembly for improved reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 56409 hose assembly, ensure all included O-rings and sealing washers are properly seated to prevent leaks. The P-nut fittings require careful tightening to manufacturer torque specifications to avoid damage. Note that the switch service port is included, but the switch itself must be sourced separately if needed. This assembly does not include a bracket or muffler, so verify existing mounting hardware compatibility before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this hose assembly as an original equipment replacement part, designed to meet or exceed factory specifications for Chevrolet and GMC trucks. The inclusion of multiple O-rings and sealing washers supports long-term durability and leak prevention. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603476246709,"sku":"BBRN-56409","price":116.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56409_Fro.jpg?v=1775069023","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56409-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}