{"product_id":"four-seasons-56447-a-c-refrigerant-discharge-hose","title":"Four Seasons 56447 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Discharge Hose for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly part number 56447 is designed specifically for select Chevrolet and GMC heavy-duty trucks. This A\/C refrigerant discharge hose ensures proper refrigerant flow and system integrity for models such as the Sierra 1500, Sierra 2500 HD, and Silverado 3500 HD.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for secure installation\u003c\/li\u003e\n\u003cli\u003eEquipped with a switch service port for diagnostic access\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring direct fit and function\u003c\/li\u003e\n\u003cli\u003eFeatures a P-nut fitting on the suction end for reliable connection\u003c\/li\u003e\n\u003cli\u003eIncludes two slimline washer O-rings (part number 24402)\u003c\/li\u003e\n\u003cli\u003eDoes not include bracket, muffler, or switch\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 solutions tailored to specific vehicle applications. The 56447 discharge hose is part of this line, engineered to meet original equipment specifications for refrigerant discharge lines. This ensures compatibility and performance for Chevrolet and GMC trucks requiring R134a refrigerant systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose assembly is designed to replace the original equipment discharge line on Chevrolet Sierra and Silverado models as well as GMC Sierra trucks. It includes all necessary fittings and gaskets, including two slimline washer O-rings, to provide a secure and leak-free connection. The hose features a P-nut fitting on the suction end and comes with a switch service port to facilitate system diagnostics, although the switch itself is not included. The assembly does not include a bracket or muffler, aligning with the original equipment design for these heavy-duty trucks.\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 R134a systems\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 fittings or seals\u003c\/li\u003e\n\u003cli\u003eMaintaining system integrity during HVAC repairs on Chevrolet Sierra 1500 HD and GMC Sierra 2500 HD\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 model before installation\u003c\/li\u003e\n\u003cli\u003eUse the included gaskets and O-rings to prevent refrigerant leaks\u003c\/li\u003e\n\u003cli\u003eDo not reuse old seals or fittings to maintain system integrity\u003c\/li\u003e\n\u003cli\u003eCheck the switch service port for proper access during installation\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for fittings and connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56447 is an OE replacement part manufactured to meet original equipment standards. It undergoes rigorous quality control to ensure durability and proper fitment. While specific warranty details may vary, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603484438709,"sku":"BBRN-56447","price":98.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56447_Fro.jpg?v=1775069034","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56447-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}