{"product_id":"four-seasons-56780-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 56780 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 56780\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56780 is designed specifically for Chevrolet and Pontiac models including the Grand Prix, Impala, and Monte Carlo. This A\/C refrigerant discharge and suction hose assembly ensures reliable HVAC system performance by using durable aluminum and rubber materials compatible with R134-a refrigerant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eCompatible with R134-a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes slimline washer O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eEquipped with a muffler and manifold for noise reduction and system efficiency\u003c\/li\u003e\n\u003cli\u003eFeatures P-nut fittings on both discharge and suction ends\u003c\/li\u003e\n\u003cli\u003eGasket and O-rings included for proper installation\u003c\/li\u003e\n\u003cli\u003eDesigned without switch service port, bracket, or fittings\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56780 belongs to the Hose Assembly product line, which focuses on delivering reliable HVAC hose and pipe solutions for automotive air conditioning systems. This assembly combines aluminum and rubber materials to provide a balance of strength and flexibility, essential for maintaining refrigerant flow and system integrity. It is engineered for use with R134-a refrigerant, the standard for many modern vehicles, including Chevrolet Grand Prix, Impala, and Pontiac Monte Carlo models.\u003c\/p\u003e\u003cp\u003eThis hose assembly includes a manifold and muffler to reduce noise and vibration during operation. Both the discharge and suction ends utilize P-nut fittings, ensuring a secure and leak-free connection. The package comes with slimline washer O-rings (part numbers 24402 and 24404) to guarantee a tight seal, and a gasket is included to facilitate proper installation. Note that this assembly does not include fittings, brackets, or a switch service port, which may require separate procurement depending on your vehicle’s configuration.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C refrigerant discharge and suction hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Chevrolet Grand Prix, Impala, and Pontiac Monte Carlo HVAC systems\u003c\/li\u003e\n\u003cli\u003eEliminating noise and vibration caused by damaged or faulty hose assemblies\u003c\/li\u003e\n\u003cli\u003ePreventing refrigerant leaks that reduce cooling efficiency\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with R134-a refrigerant systems for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Chevrolet or Pontiac model before installation\u003c\/li\u003e\n\u003cli\u003eUse the included gasket and O-rings to ensure a proper seal and prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect fittings and brackets separately as they are not included with this assembly\u003c\/li\u003e\n\u003cli\u003eHandle the aluminum and rubber components carefully to avoid damage during installation\u003c\/li\u003e\n\u003cli\u003eConsult vehicle service manual for torque specifications on P-nut fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56780 is an OE replacement part designed to meet or exceed original equipment specifications. It undergoes rigorous quality control to ensure durability and reliable performance in Chevrolet and Pontiac HVAC systems. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the manufacturer’s warranty documentation for complete terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603536048309,"sku":"BBRN-56780","price":127.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56780_Fro.jpg?v=1775069134","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56780-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}