{"product_id":"four-seasons-66613-a-c-refrigerant-discharge-hose","title":"Four Seasons 66613 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66613\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66613 is designed specifically for Audi S4 and S5 models, providing a reliable A\/C refrigerant discharge hose solution. Engineered with durable aluminum and rubber materials, this hose assembly supports high-pressure R134a refrigerant systems without a service port or muffler.\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 at high pressure\u003c\/li\u003e\n\u003cli\u003eIncludes fittings and green O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct OE replacement for Audi S4 and S5\u003c\/li\u003e\n\u003cli\u003eFeatures a P-nut fitting suction end without a switch or bracket\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 complete hose assemblies tailored for HVAC systems in various vehicles. This line emphasizes compatibility and quality by including necessary fittings and seals, such as green O-rings, to ensure proper installation and system integrity. The 66613 hose assembly fits within this line as a high-pressure discharge line designed for specific Audi models, maintaining OEM standards without additional components like mufflers or service ports.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose is built to handle the high-pressure demands of R134a refrigerant systems in Audi S4 and S5 vehicles. The combination of aluminum and rubber materials offers resistance to wear and heat, ensuring long-term performance. The hose assembly includes both fittings and green O-rings (part numbers 24661 and 24682) to provide a secure, leak-free connection. It is designed without a service port or muffler, focusing on a straightforward replacement that matches original equipment specifications. The P-nut fitting suction end facilitates proper connection within the HVAC system.\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 hoses in Audi S4 and S5\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper high-pressure refrigerant flow in the HVAC system\u003c\/li\u003e\n\u003cli\u003eEliminating system contamination due to failed seals or fittings\u003c\/li\u003e\n\u003cli\u003eMaintaining OEM-level performance without additional service ports or brackets\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 removing the old hose assembly\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with Audi S4 and S5 HVAC systems prior to installation\u003c\/li\u003e\n\u003cli\u003eUse included green O-rings to maintain proper sealing and prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect fittings and connections for damage or corrosion before assembly\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for P-nut fittings to avoid overtightening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66613 is an OE replacement part designed to meet or exceed original equipment standards for Audi S4 and S5 vehicles. It undergoes rigorous quality control to ensure durability and proper fitment. This part includes all necessary fittings and seals for a complete installation. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607795429557,"sku":"BBRN-66613","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66613_Fro_1480e7b4-fd5a-43fb-b31c-c66230cc44e4.jpg?v=1775069666","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66613-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}