{"product_id":"four-seasons-66309-a-c-refrigerant-suction-hose","title":"Four Seasons 66309 A\/C Refrigerant Suction Hose - Rear","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66309\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66309 is designed specifically for Audi Q5 and Q7 models, providing a reliable A\/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134a systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum and rubber construction for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEnd fittings: P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eRefrigerant compatibility: Designed for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for proper sealing and installation\u003c\/li\u003e\n\u003cli\u003eOEM replacement part ensuring direct fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe components tailored for specific vehicle applications. This line emphasizes quality materials and exact fitment, such as the 66309 suction hose designed for Audi vehicles, to maintain system integrity and performance without the need for modifications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66309 A\/C refrigerant suction hose is engineered to handle low-pressure refrigerant flow within the HVAC system of Audi Q5 and Q7 models. Featuring p-nut fittings on both ends, it facilitates secure and leak-free connections. The hose assembly includes two green O-rings (part number 24681) and necessary fittings to ensure a proper seal. It does not include a service port, switch, bracket, or muffler, aligning with original equipment specifications. This part is a direct OEM replacement, designed to meet factory standards for fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked suction hoses causing refrigerant leaks\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in low-pressure A\/C lines\u003c\/li\u003e\n\u003cli\u003eResolving A\/C system inefficiencies due to damaged or degraded hoses\u003c\/li\u003e\n\u003cli\u003eEliminating hissing noises from suction line leaks\u003c\/li\u003e\n\u003cli\u003eMaintaining system pressure integrity in Audi Q5 and Q7 HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure system is fully depressurized before removal to avoid refrigerant exposure\u003c\/li\u003e\n\u003cli\u003eUse included gaskets and fittings to achieve a secure, leak-free connection\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with Audi Q5 and Q7 models prior to installation\u003c\/li\u003e\n\u003cli\u003eInspect O-rings for damage and replace if necessary during installation\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for p-nut fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons Hose Assembly 66309 is manufactured to meet OEM standards, providing reliable performance and durability. This part is an exact replacement for the original suction line, ensuring compatibility and system integrity. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604984328373,"sku":"BBRN-66309","price":83.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66309_Fro.jpg?v=1775069573","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66309-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}