{"product_id":"four-seasons-66397-a-c-refrigerant-suction-hose","title":"Four Seasons 66397 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Suction Hose for Nissan NV Series\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66397 is designed specifically for Nissan NV1500, NV2500, and NV3500 models. This A\/C refrigerant suction hose ensures proper low-pressure refrigerant flow within your vehicle's HVAC system, maintaining optimal air conditioning performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials for long-lasting use\u003c\/li\u003e\n\u003cli\u003eEquipped with P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for a complete installation\u003c\/li\u003e\n\u003cli\u003eFeatures a 13 mm service port on the low-pressure side without a switch port\u003c\/li\u003e\n\u003cli\u003eOE replacement part designed to meet original equipment specifications\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 high-quality hose assemblies tailored for HVAC systems. These assemblies are engineered to meet or exceed OEM standards, ensuring reliable refrigerant flow and system integrity. The 66397 suction hose is part of this line, offering a direct replacement solution for Nissan NV series vehicles requiring a low-pressure suction line without additional brackets or mufflers.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing flexibility and resistance to wear. Both ends feature P-nut fittings, facilitating a secure and leak-free connection. The hose is designed for use with R134a refrigerant and operates under low system pressure. Included with the hose are two black O-rings (part number 24150), a gasket, and necessary fittings to ensure a proper seal during installation. The hose assembly does not include a bracket, muffler, or switch, and it features one service port on the low-pressure side for maintenance access.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C suction hoses in Nissan NV1500, NV2500, and NV3500\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow to improve air conditioning efficiency\u003c\/li\u003e\n\u003cli\u003eEliminating low-pressure system failures due to faulty suction lines\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with R134a refrigerant systems in Nissan NV series vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66397, ensure all fittings and O-rings are properly seated to prevent leaks. Use the included gasket and fittings for a secure connection. Since this hose does not include a bracket or muffler, verify existing mounting points and supports on the vehicle before installation. The service port allows for easy refrigerant charging and system diagnostics. It is recommended to follow manufacturer guidelines for refrigerant handling and system evacuation during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66397 is an OE replacement part designed to meet original equipment specifications for Nissan NV1500, NV2500, and NV3500 models. It undergoes rigorous quality control to ensure durability and performance in HVAC applications. While specific warranty details are not provided, 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":44607742542005,"sku":"BBRN-66397","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66397_Fro_07eabc0d-1604-47dc-aa82-dc7d5fcc40c2.jpg?v=1775069600","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66397-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}