{"product_id":"four-seasons-66604-a-c-refrigerant-discharge-hose","title":"Four Seasons 66604 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66604\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66604 is designed specifically for Toyota Tundra models requiring a reliable A\/C refrigerant discharge hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Tundra vehicles\u003c\/li\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability\u003c\/li\u003e\n\u003cli\u003eFeatures P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eDesigned for R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for installation\u003c\/li\u003e\n\u003cli\u003eServes as a low-pressure suction line without a service port or muffler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose from Four Seasons is part of the Hose Assembly product line, which focuses on providing complete hose solutions for HVAC systems. The 66604 hose assembly is engineered to replace original equipment (O.E.) parts, ensuring compatibility and maintaining system integrity. It features P-nut fittings on both ends, facilitating a secure and leak-free connection within the low-pressure suction line of the air conditioning system. The hose is designed for use with R134a refrigerant, the standard for many modern vehicles including the Toyota Tundra.\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\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks in the low-pressure suction line\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow for efficient air conditioning performance\u003c\/li\u003e\n\u003cli\u003eEliminating connection failures due to faulty fittings or seals\u003c\/li\u003e\n\u003cli\u003eMaintaining system pressure integrity without a service port or muffler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Four Seasons Hose Assembly 66604 requires attention to the included gasket and fittings to ensure a proper seal. The hose comes without a bracket or muffler, so verify mounting points on the Toyota Tundra before installation. Use appropriate tools to tighten the P-nut fittings securely without over-torquing to prevent damage. Since this hose does not include a service port or switch, ensure system diagnostics are completed prior to replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 66604 hose assembly to meet or exceed original equipment standards. This part is an O.E. replacement designed for durability and reliable performance in Toyota Tundra HVAC systems. The product includes two green O-rings (part number 24661) to ensure a tight seal. While specific warranty details are not provided, 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":44607787761845,"sku":"BBRN-66604","price":30.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66604_Fro.jpg?v=1775069664","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66604-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}