{"product_id":"four-seasons-66649-a-c-discharge-and-liquid-line","title":"Four Seasons 66649 A\/C Discharge and Liquid Line","description":"\u003ch2\u003eReliable A\/C Discharge and Liquid Line for Chevrolet Sonic\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66649 is designed specifically for the Chevrolet Sonic to ensure efficient air conditioning system performance. This high-pressure A\/C discharge and liquid line combines durable aluminum and rubber materials to withstand demanding conditions.\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 systems\u003c\/li\u003e\n\u003cli\u003eIncludes slim line sealing washers and green O-ring for secure connections\u003c\/li\u003e\n\u003cli\u003eEquipped with P-nut fittings on both discharge and suction ends\u003c\/li\u003e\n\u003cli\u003eFeatures a switch service port with M10x1.25 size for system monitoring\u003c\/li\u003e\n\u003cli\u003eComes with manifold but without bracket or muffler\u003c\/li\u003e\n\u003cli\u003eO.E. replacement part ensuring proper fit and function\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 providing complete hose solutions for HVAC systems in vehicles. This product line emphasizes quality materials and precise fitment to maintain system integrity and performance. The 66649 hose assembly is part of this line, offering a reliable replacement for the Chevrolet Sonic’s A\/C discharge and liquid line needs.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis hose assembly is engineered for high-pressure A\/C systems using R134a refrigerant. It features P-nut fittings on both the discharge and suction ends, ensuring secure and leak-resistant connections. The included slim line sealing washers ([24401] and [24402]) and green O-ring ([24606]) provide additional sealing reliability. The assembly includes a switch service port sized M10x1.25, allowing for system diagnostics and maintenance. While it comes with a manifold, it does not include a bracket or muffler, aligning with original equipment specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C discharge and liquid lines in Chevrolet Sonic vehicles\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by degraded seals or fittings\u003c\/li\u003e\n\u003cli\u003eRestoring proper system pressure and refrigerant flow in high-pressure A\/C circuits\u003c\/li\u003e\n\u003cli\u003eAddressing issues related to faulty or missing switch service ports\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with R134a refrigerant systems for optimal cooling performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66649, ensure all O-rings and sealing washers are properly seated to prevent leaks. The P-nut fittings require careful tightening to manufacturer torque specifications. Verify the switch service port is accessible for future maintenance. Since this assembly does not include a bracket, use the existing mounting points on the Chevrolet Sonic. Always evacuate and recharge the A\/C system following installation to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this hose assembly as an O.E. replacement part, meeting original equipment standards for fit and function. The materials and components are selected to withstand high-pressure A\/C system demands. While specific warranty details are not provided here, 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":52117110948021,"sku":"BBRN-66649","price":48.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66649_Fro.jpg?v=1775161773","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66649-a-c-discharge-and-liquid-line","provider":"PartCatalog","version":"1.0","type":"link"}