{"product_id":"four-seasons-66758-a-c-refrigerant-discharge-hose","title":"Four Seasons 66758 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66758\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66758 is designed specifically for the Oldsmobile Aurora HVAC system. This A\/C refrigerant discharge hose ensures reliable performance by using durable aluminum and rubber materials, compatible with R134-a refrigerant. It is an OE replacement part engineered to meet factory specifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eCompatible with R134-a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for secure installation\u003c\/li\u003e\n\u003cli\u003eFeatures a switch service port with M10x1.250 size\u003c\/li\u003e\n\u003cli\u003eDesigned without bracket and muffler for direct fitment\u003c\/li\u003e\n\u003cli\u003eIncludes green O-ring [24606] and two slimline washers [24402]\u003c\/li\u003e\n\u003cli\u003eEquipped with a P-nut fitting suction end type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Hose Assembly from the Hose Assembly product line is a direct OE replacement discharge line for the A\/C system in the Oldsmobile Aurora. The combination of aluminum and rubber materials provides a balance of strength and flexibility, essential for handling refrigerant flow under pressure. The hose assembly is designed to work with R134-a refrigerant, the standard for many modern automotive A\/C systems.\u003c\/p\u003e\u003cp\u003eThe assembly includes all necessary fittings and a gasket to ensure a leak-free connection. It features a switch service port sized M10x1.250, allowing for easy integration with the vehicle’s A\/C pressure switch, although the switch itself is not included. The hose does not come with a bracket or muffler, which aligns with the original equipment design for the Aurora. The included green O-ring and slimline washers help maintain a secure seal at connection points.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked A\/C refrigerant discharge hoses\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks in the discharge line of Oldsmobile Aurora A\/C systems\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow and pressure for efficient cooling\u003c\/li\u003e\n\u003cli\u003eFixing issues related to damaged or missing fittings and seals\u003c\/li\u003e\n\u003cli\u003eAddressing switch port connection problems without replacing the entire A\/C system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Oldsmobile Aurora models before installation\u003c\/li\u003e\n\u003cli\u003eUse the included gasket and O-rings to prevent refrigerant leaks\u003c\/li\u003e\n\u003cli\u003eDo not reuse old seals or fittings to maintain system integrity\u003c\/li\u003e\n\u003cli\u003eCheck the switch port size (M10x1.250) for proper switch compatibility\u003c\/li\u003e\n\u003cli\u003eHandle the aluminum and rubber hose carefully to avoid kinks or damage during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures this hose assembly to meet or exceed original equipment standards, ensuring reliable performance in the Oldsmobile Aurora HVAC system. The part number 66758 is an exact OE replacement, providing confidence in fit and function. 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":44607811420341,"sku":"BBRN-66758","price":31.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66758_Fro.jpg?v=1775069708","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66758-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}