{"product_id":"four-seasons-66676-a-c-refrigerant-liquid-hose","title":"Four Seasons 66676 A\/C Refrigerant Liquid Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66676\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66676 is designed specifically for the Mazda CX-3 HVAC system. This A\/C refrigerant liquid hose is engineered to handle high-pressure R134a refrigerant, ensuring reliable performance in your vehicle's air conditioning 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\u003eHigh-pressure system rated for demanding HVAC applications\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and two O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eFeatures a P-nut fitting liquid line style\u003c\/li\u003e\n\u003cli\u003eEquipped with a male springlock suction end type\u003c\/li\u003e\n\u003cli\u003eIncludes a switch service port with a 3\/8\" - 24 size\u003c\/li\u003e\n\u003cli\u003eOE replacement part designed for Mazda CX-3\u003c\/li\u003e\n\u003cli\u003eComes with an orifice tube and without a bracket or service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Hose Assembly Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly line focuses on providing reliable hose assemblies for automotive HVAC systems. This product line emphasizes quality materials and precise fitment to meet original equipment specifications. The 66676 hose assembly is part of this line, offering a liquid line hose assembly without an orifice tube but with an integrated orifice tube feature, designed to maintain system integrity and performance in Mazda CX-3 vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant liquid hose assembly combines aluminum and rubber to provide durability and flexibility under high-pressure conditions typical of R134a refrigerant systems. The inclusion of a gasket and two O-rings ensures a tight seal to prevent leaks. The P-nut fitting style allows for secure connections, while the male springlock suction end type facilitates easy installation. The hose assembly also features a switch service port sized at 3\/8\" - 24, enabling system diagnostics or maintenance without disassembly. Designed as an OE replacement, part number 66676 fits the Mazda CX-3 HVAC system precisely, maintaining factory performance standards.\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 in Mazda CX-3\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper high-pressure refrigerant flow in the HVAC system\u003c\/li\u003e\n\u003cli\u003eAddressing issues related to faulty or missing orifice tubes within the liquid line\u003c\/li\u003e\n\u003cli\u003eImproving system reliability by replacing assemblies without brackets or service ports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Mazda CX-3 HVAC systems before installation\u003c\/li\u003e\n\u003cli\u003eUse the included gasket and O-rings to achieve a leak-free seal\u003c\/li\u003e\n\u003cli\u003eCheck the switch service port for proper connection and accessibility\u003c\/li\u003e\n\u003cli\u003eHandle the aluminum and rubber components carefully to avoid damage during installation\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for P-nut fittings and springlock connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet or exceed original equipment standards. The Hose Assembly 66676 undergoes rigorous quality control to ensure durability and performance in high-pressure HVAC applications. This part is backed by Four Seasons' standard warranty coverage, providing confidence in its reliability for Mazda CX-3 owners.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607804604597,"sku":"BBRN-66676","price":35.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66676_Fro.jpg?v=1775069683","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66676-a-c-refrigerant-liquid-hose","provider":"PartCatalog","version":"1.0","type":"link"}