{"product_id":"four-seasons-66642-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 66642 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66642\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66642 is designed specifically for the Buick Park Avenue HVAC system. This A\/C refrigerant discharge and suction hose assembly ensures reliable performance with durable aluminum and rubber construction, compatible with R134a refrigerant.\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 multiple O-rings and sealing washers for secure connections\u003c\/li\u003e\n\u003cli\u003eFeatures a flange discharge end and P-nut fitting suction end\u003c\/li\u003e\n\u003cli\u003eEquipped with a muffler and manifold block for noise reduction and system efficiency\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and seal components for proper installation\u003c\/li\u003e\n\u003cli\u003eOEM replacement part designed for Buick Park Avenue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66642 belongs to the Hose Assembly product line, which focuses on providing high-quality HVAC hoses and pipes engineered for specific vehicle applications. This assembly combines aluminum and rubber materials to withstand the pressures and temperatures of automotive air conditioning systems. It is designed to work with R134a refrigerant, the standard for many modern vehicles including the Buick Park Avenue.\u003c\/p\u003e\u003cp\u003eThis hose assembly includes a flange-style discharge end and a P-nut fitting suction end, ensuring a secure and leak-free connection to the vehicle’s A\/C system. The included manifold block and muffler help reduce noise and vibration during operation. Multiple O-rings and sealing washers are provided to maintain system integrity and prevent refrigerant leaks. The assembly comes with a gasket and seal included, but does not include a bracket or switch.\u003c\/p\u003e\u003ch2\u003eApplications and Common 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\u003eEliminating refrigerant leaks caused by degraded seals or fittings\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow and pressure in the HVAC system\u003c\/li\u003e\n\u003cli\u003eReducing noise and vibration from the A\/C lines with the integrated muffler\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with R134a refrigerant systems in Buick Park Avenue models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Buick Park Avenue before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all included O-rings and sealing washers are properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse the included gasket and seal components during assembly\u003c\/li\u003e\n\u003cli\u003eCheck for proper torque on flange and P-nut fittings to maintain system integrity\u003c\/li\u003e\n\u003cli\u003eInspect the A\/C system for any additional worn components during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66642 is an OEM replacement part designed to meet or exceed original equipment specifications for the Buick Park Avenue. It includes all necessary seals and O-rings to ensure a proper fit and leak-free operation. While specific warranty details are not provided, 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":44607802441909,"sku":"BBRN-66642","price":56.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66642_Fro.jpg?v=1775069675","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66642-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}