{"product_id":"four-seasons-66866-a-c-refrigerant-discharge-hose","title":"Four Seasons 66866 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Discharge Hose for Hummer H2\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly part number 66866 is designed specifically for the Hummer H2 to ensure efficient and durable air conditioning system performance. This high-pressure A\/C refrigerant discharge hose is engineered to meet OEM specifications and maintain system integrity under demanding conditions.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons Hose Assembly 66866\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials for long-lasting use\u003c\/li\u003e\n\u003cli\u003eCompatible with R134-a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for a complete installation\u003c\/li\u003e\n\u003cli\u003eEquipped with a switch service port and bracket for secure mounting\u003c\/li\u003e\n\u003cli\u003eDesigned as a high-pressure discharge line with P-nut fitting suction end\u003c\/li\u003e\n\u003cli\u003eIncludes two slimline washer O-rings (part number 24403) for proper sealing\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring direct fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Four Seasons Hose Assembly Line\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 handle high system pressures and maintain refrigerant flow without leaks. The 66866 discharge hose assembly is part of this line, offering a precise fit for the Hummer H2’s air conditioning system. It comes with all necessary fittings, a bracket for secure installation, and a switch service port to facilitate system diagnostics and maintenance. The combination of aluminum and rubber materials balances flexibility with durability, ensuring consistent performance in high-pressure environments.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C refrigerant discharge hoses in Hummer H2 vehicles\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow to improve air conditioning efficiency\u003c\/li\u003e\n\u003cli\u003eResolving high-pressure system leaks caused by damaged or cracked hoses\u003c\/li\u003e\n\u003cli\u003eEliminating issues related to faulty or missing gaskets and seals\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with included switch service port and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure system is depressurized before removing the old discharge hose\u003c\/li\u003e\n\u003cli\u003eUse the included gasket and O-rings to prevent refrigerant leaks\u003c\/li\u003e\n\u003cli\u003eSecure the hose assembly using the provided bracket to avoid vibration damage\u003c\/li\u003e\n\u003cli\u003eVerify the switch service port is properly connected for system monitoring\u003c\/li\u003e\n\u003cli\u003eCheck all fittings for tightness and proper alignment during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66866 is manufactured to meet or exceed OEM standards for fit, form, and function. It is an exact OE replacement part designed for the Hummer H2’s HVAC system. The product includes all necessary components for installation and is backed by Four Seasons’ quality control processes. Warranty details should be confirmed with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607819514037,"sku":"BBRN-66866","price":103.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66866_Fro.jpg?v=1775069730","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66866-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}