{"product_id":"four-seasons-66196-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 66196 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66196\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66196 is designed specifically for HVAC systems in select Buick and Chevrolet vehicles. 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 sealing washers (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\u003eDesigned without a switch service port or bracket\u003c\/li\u003e\n\u003cli\u003eOEM replacement part for Buick Rainier, Chevrolet Trailblazer, and Trailblazer EXT\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 for automotive air conditioning systems. This line emphasizes quality materials and precise fitment to maintain system integrity and refrigerant containment. The 66196 hose assembly is part of this line, offering a direct replacement for discharge and suction lines without additional components like mufflers or brackets, simplifying installation and maintenance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66196 hose assembly combines aluminum and rubber materials to balance strength and flexibility, essential for withstanding the pressures and temperatures in automotive A\/C systems. It is designed for use with R134a refrigerant, the standard in many modern vehicles. Both the discharge and suction ends feature P-nut fittings, measuring 0.460 inches (11.7 mm) and 0.693 inches (17.6 mm) respectively, ensuring a secure and leak-free connection. The assembly includes two sealing washers (O-rings 24355 and 24354) to maintain system integrity. This part is an OEM replacement, compatible with Buick Rainier and Chevrolet Trailblazer models, including the Trailblazer EXT, making it a precise fit for these vehicles.\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 hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in HVAC systems of Buick Rainier and Chevrolet Trailblazer vehicles\u003c\/li\u003e\n\u003cli\u003eEliminating poor A\/C performance due to compromised hose assemblies\u003c\/li\u003e\n\u003cli\u003eMaintaining system pressure and preventing contamination with included sealing washers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick Rainier, Chevrolet Trailblazer, or Trailblazer EXT before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to tighten P-nut fittings to manufacturer torque specifications\u003c\/li\u003e\n\u003cli\u003eReplace O-rings with those included to prevent leaks and ensure a proper seal\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eDo not attempt to install if the hose assembly or fittings show signs of damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66196 meets OEM standards for fit and function, providing a reliable replacement for your vehicle’s HVAC system. It includes all necessary sealing washers to ensure leak-free operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604916596917,"sku":"BBRN-66196","price":70.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66196_Fro.jpg?v=1775069538","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66196-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}