{"product_id":"four-seasons-66679-a-c-refrigerant-discharge-hose","title":"Four Seasons 66679 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66679\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66679 is designed specifically for the Mazda CX-9 HVAC system. This A\/C refrigerant discharge 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\u003eIncludes gasket and fittings for secure installation\u003c\/li\u003e\n\u003cli\u003eDesigned as a high-pressure discharge line without a service port or switch\u003c\/li\u003e\n\u003cli\u003eEquipped with green O-rings (part number 24661) for proper sealing\u003c\/li\u003e\n\u003cli\u003eOEM replacement part for Mazda CX-9\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. These assemblies are designed to meet or exceed OEM specifications, offering a direct replacement solution. The 66679 hose assembly fits within this line, providing a high-pressure discharge line that integrates essential components such as fittings and gaskets, but excludes brackets, mufflers, and service ports to match specific vehicle requirements.\u003c\/p\u003e\u003ch2\u003eProduct Description and Features\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose is constructed from a combination of aluminum and rubber, providing durability and flexibility needed for the Mazda CX-9's HVAC system. It is designed to handle high system pressures associated with R134a refrigerant, ensuring safe and efficient refrigerant flow. The hose assembly includes two green O-rings (part number 24661) to maintain a tight seal and prevent leaks. It features a P-nut fitting on the suction end and comes without a switch or service port, aligning with the original equipment design. The included gasket and fittings simplify installation and ensure compatibility with the vehicle's existing 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 discharge hoses in Mazda CX-9\u003c\/li\u003e\n\u003cli\u003eResolution of refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoration of proper high-pressure refrigerant flow in the HVAC system\u003c\/li\u003e\n\u003cli\u003eElimination of poor A\/C performance due to compromised discharge lines\u003c\/li\u003e\n\u003cli\u003ePrevention of contamination entering the system through faulty seals or fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66679, ensure the vehicle is depressurized and the refrigerant is properly recovered. Verify that the green O-rings are correctly seated to prevent leaks. The hose assembly does not include a bracket or muffler, so use existing mounting points and hardware. Avoid overtightening fittings to maintain the integrity of the aluminum and rubber materials. This part is designed as a direct OEM replacement, so no modifications should be necessary for the Mazda CX-9.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet OEM standards, providing reliable performance and durability. The 66679 hose assembly is an exact replacement part for the Mazda CX-9, ensuring compatibility and fitment. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for complete warranty information.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607804801205,"sku":"BBRN-66679","price":39.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66679_Fro.jpg?v=1775069684","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66679-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}