{"product_id":"four-seasons-66618-a-c-refrigerant-suction-hose","title":"Four Seasons 66618 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66618\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66618 is designed specifically for the BMW X5 HVAC system. This A\/C refrigerant suction hose ensures reliable low-pressure refrigerant flow using durable aluminum and rubber materials, making it a precise replacement for your vehicle's air conditioning system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEquipped with P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes necessary gaskets and fittings for installation\u003c\/li\u003e\n\u003cli\u003eDesigned as a suction line for low-pressure A\/C system operation\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003cli\u003eDoes not include a service port, bracket, muffler, or switch\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 delivering reliable hose assemblies for HVAC systems. This line includes components engineered to meet original equipment specifications, providing a direct replacement for factory parts. The 66618 hose assembly is part of this line, offering a balance of material strength and compatibility with R134a refrigerant systems, tailored for vehicles like the BMW X5.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant suction hose assembly (part number 66618) is constructed with a combination of aluminum and rubber, providing both rigidity and flexibility where needed. Both ends feature P-nut fittings, ensuring a secure and leak-resistant connection within the low-pressure side of the HVAC system. The hose is designed to handle R134a refrigerant, the standard for many modern vehicles including the BMW X5. Included with the hose are black and green O-rings ([24150] and [24635]) and all necessary fittings, facilitating a straightforward installation without additional parts. This assembly does not include a service port, muffler, bracket, or switch, focusing solely on the suction line function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses in BMW X5 models\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper low-pressure refrigerant flow for efficient A\/C performance\u003c\/li\u003e\n\u003cli\u003eEliminating connection failures due to faulty or missing fittings\u003c\/li\u003e\n\u003cli\u003eAddressing system contamination risks from compromised hose integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system is fully depressurized before removing the old hose\u003c\/li\u003e\n\u003cli\u003eVerify that the included O-rings are properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to tighten P-nut fittings without over-torquing\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with BMW X5 HVAC system and R134a refrigerant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66618 is an OE replacement part manufactured to meet or exceed original equipment standards. It includes all necessary seals and fittings to ensure a proper fit and function. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607799197877,"sku":"BBRN-66618","price":39.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66618_Fro.jpg?v=1775069668","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66618-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}