{"product_id":"four-seasons-66672-a-c-refrigerant-liquid-hose","title":"Four Seasons 66672 A\/C Refrigerant Liquid Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66672\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66672 is designed specifically for Mazda 3 and Mazda 3 Sport models. 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 three O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eFeatures a male liquid line with P-nut fitting style\u003c\/li\u003e\n\u003cli\u003eEquipped with one M10x1.250 switch service port\u003c\/li\u003e\n\u003cli\u003eIncludes orifice tube but no service port or bracket\u003c\/li\u003e\n\u003cli\u003eOE replacement part designed for direct fit\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 providing reliable hose assemblies for automotive HVAC systems. This line includes components designed to meet or exceed original equipment specifications, offering precise fitment and durable construction. The 66672 hose assembly is part of this line, delivering a liquid line hose assembly without an orifice tube but with an integrated orifice tube feature, tailored for high-pressure applications in Mazda vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant liquid hose assembly combines aluminum and rubber materials to withstand the demands of high-pressure R134a systems. The male liquid line with P-nut fitting ensures a secure connection, while the included gasket and three O-rings provide effective sealing to prevent leaks. The hose assembly features a switch service port sized M10x1.250, allowing for system monitoring or service. It is designed without a bracket and service port, simplifying installation and compatibility. As an OE replacement, part number 66672 fits Mazda 3 and Mazda 3 Sport models, maintaining factory specifications and performance.\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 due to degraded seals or fittings\u003c\/li\u003e\n\u003cli\u003eRestoring proper high-pressure refrigerant flow in Mazda 3 HVAC systems\u003c\/li\u003e\n\u003cli\u003eAddressing issues related to faulty orifice tubes within the liquid line\u003c\/li\u003e\n\u003cli\u003eUpgrading to a reliable OE replacement hose assembly for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66672, ensure the system is fully depressurized and evacuated before removal of the old hose. Verify the gasket and O-rings are properly seated to prevent leaks. The P-nut fittings should be tightened to manufacturer torque specifications. Since this assembly does not include a bracket, confirm existing mounting points are secure. The switch service port allows for easy system diagnostics during installation or maintenance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet original equipment standards, ensuring compatibility and durability. The Hose Assembly 66672 undergoes rigorous quality control to maintain performance under high-pressure conditions. This part is backed by Four Seasons' warranty coverage, providing assurance against defects in materials and workmanship when installed according to guidelines.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607803850933,"sku":"BBRN-66672","price":74.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66672_Fro.jpg?v=1775069682","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66672-a-c-refrigerant-liquid-hose","provider":"PartCatalog","version":"1.0","type":"link"}