{"product_id":"four-seasons-66257-a-c-refrigerant-suction-hose","title":"Four Seasons 66257 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66257\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66257 is designed specifically for Subaru vehicles, including the Baja, Legacy, and Outback models. This A\/C refrigerant suction hose is engineered to maintain low-pressure system integrity and ensure efficient air conditioning performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eFeatures a male o-ring fitting on one end and a P-nut fitting on the other\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\u003eEquipped with a service port sized M9x1.000 for low-side access\u003c\/li\u003e\n\u003cli\u003eO-rings included: one black [24150] and one green [24684]\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly line focuses on providing reliable hose assemblies for HVAC systems in vehicles. This product line emphasizes compatibility with original equipment specifications, offering components that include essential fittings and seals. The 66257 hose assembly is part of this line, designed to meet the demands of Subaru A\/C systems without additional brackets or mufflers, simplifying installation and maintenance.\u003c\/p\u003e\u003ch2\u003eProduct Description and Features\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66257 A\/C refrigerant suction hose is a critical component in the HVAC system of Subaru Baja, Legacy, and Outback models. Made from a combination of aluminum and rubber, it balances flexibility and durability to withstand low-pressure refrigerant flow. The hose assembly includes a male o-ring fitting on one end and a P-nut fitting on the suction end, ensuring a secure connection. It supports R134a refrigerant, the standard for many modern vehicles. The included gaskets and fittings facilitate a proper seal, preventing leaks and maintaining system efficiency. This hose assembly also features a service port on the low-pressure side, allowing for convenient system servicing without the need for additional components.\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 Subaru Baja, Legacy, and Outback\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hose materials\u003c\/li\u003e\n\u003cli\u003eRestoring proper low-pressure refrigerant flow for efficient air conditioning operation\u003c\/li\u003e\n\u003cli\u003eEliminating issues related to faulty or missing O-rings and fittings\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with an integrated service port for low-side system access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66257, ensure the vehicle is compatible with R134a refrigerant systems. Verify that the male o-ring and P-nut fittings align correctly with the existing HVAC components. Use the included black and green O-rings to create a secure seal and prevent leaks. The hose assembly does not include a bracket or muffler, so confirm that existing mounting points are intact and secure. Proper torque specifications should be followed for fittings to avoid damage. The integrated service port allows for easy refrigerant charging and system diagnostics.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this hose assembly as an OE replacement part, ensuring it meets original equipment standards for fit and function. The product includes all necessary seals and fittings to maintain system integrity. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, refer to the manufacturer’s documentation.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604958802101,"sku":"BBRN-66257","price":42.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66257_Fro.jpg?v=1775069558","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66257-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}