{"product_id":"four-seasons-56779-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 56779 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 56779\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56779 is designed specifically for HVAC systems in select Buick and Pontiac vehicles. This A\/C refrigerant discharge and suction hose assembly ensures reliable performance with durable aluminum and rubber construction, 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 type\u003c\/li\u003e\n\u003cli\u003eIncludes slimline washer O-rings for secure sealing (two each of [24404] and [24402])\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 seals included for proper installation\u003c\/li\u003e\n\u003cli\u003eDoes not include fittings, brackets, or service ports\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 reliable HVAC hose and pipe solutions tailored to specific vehicle applications. This line emphasizes OE replacement quality, ensuring that the hose assemblies meet original equipment specifications for fit and function. The 56779 hose assembly is part of this line, offering a direct replacement for Buick Allure, Pontiac Grand Prix, and LaCrosse models requiring a discharge and suction line assembly without additional fittings or brackets.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis hose assembly is engineered to handle the demands of automotive air conditioning systems using R134-a refrigerant. The combination of aluminum and rubber materials provides a balance of strength and flexibility, reducing the risk of leaks or damage under pressure. The included slimline washer O-rings ([24404] and [24402]) ensure a tight seal at connection points, while the muffler and manifold components help minimize noise and vibration during operation. Both discharge and suction ends utilize P-nut fittings, facilitating straightforward installation and compatibility with the vehicle's existing A\/C system. Note that this assembly does not include fittings, brackets, or service ports, so it is intended for applications where those components are already present or separately sourced.\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 and suction hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in Buick Allure, Pontiac Grand Prix, and LaCrosse HVAC systems\u003c\/li\u003e\n\u003cli\u003eEliminating noise caused by damaged or missing mufflers in the hose assembly\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks due to degraded seals or O-rings\u003c\/li\u003e\n\u003cli\u003eMaintaining system efficiency by ensuring proper manifold and hose integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Buick or Pontiac model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all O-rings and gaskets are properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for tightening P-nut fittings to avoid damage\u003c\/li\u003e\n\u003cli\u003eInspect existing fittings, brackets, and service ports as they are not included with this assembly\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer guidelines for refrigerant handling and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 56779 is an OE replacement part designed to meet original equipment standards for fit and function. It includes all necessary seals and gaskets to ensure a secure installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44603535982773,"sku":"BBRN-56779","price":143.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_56779_Fro_c6b7f681-79ee-4a77-a431-fdb2ab9c266b.jpg?v=1775069134","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-56779-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}