{"product_id":"four-seasons-66823-a-c-refrigerant-suction-hose","title":"Four Seasons 66823 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66823\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66823 is designed specifically for Toyota Highlander models requiring a reliable A\/C refrigerant suction hose. Constructed from durable steel and rubber materials, this hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134-a refrigerant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Highlander A\/C systems\u003c\/li\u003e\n\u003cli\u003eConstructed from steel and rubber for durability\u003c\/li\u003e\n\u003cli\u003eIncludes P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eEquipped with a low side service port with cap (OEM replacement #69500)\u003c\/li\u003e\n\u003cli\u003eComes with green O-rings ([24682] and [24681]) for proper sealing\u003c\/li\u003e\n\u003cli\u003eIncludes necessary fittings and gasket\/seal\u003c\/li\u003e\n\u003cli\u003eOEM replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Hose Assembly 66823 belongs to the Hose Assembly product line, which focuses on delivering precise replacement hoses and pipes for automotive HVAC systems. This particular suction line is engineered to meet OEM specifications for the Toyota Highlander, providing a direct replacement for the original A\/C refrigerant suction hose. The combination of steel and rubber materials offers resistance to wear and refrigerant leaks, while the included fittings and seals simplify installation and ensure a tight, leak-free connection.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses on Toyota Highlander models\u003c\/li\u003e\n\u003cli\u003eFixing refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow in the low side of the A\/C system\u003c\/li\u003e\n\u003cli\u003eResolving issues related to faulty or missing service ports\u003c\/li\u003e\n\u003cli\u003eEnsuring system integrity after component failure or maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66823, ensure the vehicle is compatible with R134-a refrigerant systems. The hose features P-nut fittings on both ends, which require proper torque to avoid leaks. The included green O-rings should be replaced during installation to maintain a secure seal. Note that this assembly does not include a bracket or muffler, so verify existing mounting points and supports on the Toyota Highlander. The low side service port with cap (OEM #69500) is included for convenient servicing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this Hose Assembly 66823 as an OEM replacement part, ensuring it meets or exceeds original equipment standards for fit, form, and function. The inclusion of all necessary fittings, seals, and service port components supports reliable performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607814992053,"sku":"BBRN-66823","price":46.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66823_Ang.jpg?v=1775069722","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66823-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}