{"product_id":"four-seasons-66333-a-c-refrigerant-liquid-hose","title":"Four Seasons 66333 A\/C Refrigerant Liquid Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66333\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66333 is designed specifically for BMW models including the 128i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335d, 335i, 335is, and 335i xDrive. This A\/C refrigerant liquid hose is engineered to handle high-pressure R134a refrigerant systems, ensuring reliable performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant type\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and green O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eEquipped with a high-pressure service port (M10x1.000) and switch service port (3\/8\" - 24)\u003c\/li\u003e\n\u003cli\u003eFeatures male liquid line with P-nut fittings on both liquid and suction ends\u003c\/li\u003e\n\u003cli\u003eIncludes orifice tube and service port for efficient refrigerant flow\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003cli\u003eDoes not include a mounting bracket\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 reliable hose assemblies for automotive HVAC systems. This product line emphasizes quality materials and precise fitment to maintain system integrity and performance. The 66333 hose assembly is part of this line, offering a direct OE replacement solution for BMW vehicles requiring a liquid line hose assembly without a bracket but with essential features like orifice tube and service ports.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant liquid hose assembly is constructed with a combination of aluminum and rubber to withstand the high pressures typical of R134a refrigerant systems. The inclusion of two green O-rings (part number 24649) and a gasket ensures a tight, leak-free connection. The hose features P-nut fittings on both the liquid and suction ends, facilitating secure attachment to the vehicle's HVAC components. The service port on the high-pressure side allows for easy system servicing and pressure checks. Designed as an OE replacement, this hose assembly meets the specifications required for proper operation in compatible BMW models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant liquid 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 high-pressure A\/C systems\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections with included gaskets and O-rings\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with integrated service and switch ports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66333, ensure all old seals and O-rings are removed and replaced with the included green O-rings to prevent leaks. The P-nut fittings require proper torque to avoid damage or leaks. Since this assembly does not include a mounting bracket, verify existing brackets are intact and secure the hose accordingly. Use the service port for pressure testing after installation to confirm system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet or exceed OEM standards. The Hose Assembly 66333 is an OE replacement part, ensuring compatibility and performance. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604995698869,"sku":"BBRN-66333","price":79.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66333_Fro.jpg?v=1775069581","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66333-a-c-refrigerant-liquid-hose","provider":"PartCatalog","version":"1.0","type":"link"}