{"product_id":"four-seasons-66401-a-c-refrigerant-suction-hose","title":"Four Seasons 66401 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66401\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66401 is designed specifically for Nissan Sentra models requiring a reliable A\/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum and rubber construction for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEnd 1 Type: Flange connection\u003c\/li\u003e\n\u003cli\u003eEnd 2 Type: P-nut fitting for secure attachment\u003c\/li\u003e\n\u003cli\u003eRefrigerant Type: Compatible with R134a refrigerant\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and fittings for proper sealing and installation\u003c\/li\u003e\n\u003cli\u003eEquipped with a muffler to reduce noise during operation\u003c\/li\u003e\n\u003cli\u003eService port included with 13 mm size for easy maintenance\u003c\/li\u003e\n\u003cli\u003eO-rings included: black [24150] and green [24684] for leak prevention\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\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 delivering complete hose solutions for automotive HVAC systems. This product line includes assemblies that combine aluminum and rubber components to meet OEM specifications. The 66401 hose assembly is part of this line, providing a direct replacement for the suction line in Nissan Sentra vehicles, ensuring compatibility and system integrity.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant suction hose assembly is engineered to handle low-pressure refrigerant flow in Nissan Sentra HVAC systems using R134a refrigerant. The combination of aluminum and rubber materials offers both strength and flexibility, reducing the risk of leaks or damage from vibration. The flange and P-nut fittings on each end provide secure connections to the vehicle’s A\/C components. Included gaskets and O-rings ensure a tight seal, while the integrated muffler helps minimize operational noise. The service port allows for convenient system servicing without disassembly.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked suction hoses in Nissan Sentra A\/C systems\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by damaged fittings or seals\u003c\/li\u003e\n\u003cli\u003eEliminating noise issues related to suction line vibrations with built-in muffler\u003c\/li\u003e\n\u003cli\u003eMaintaining proper refrigerant flow and pressure for efficient cooling\u003c\/li\u003e\n\u003cli\u003eFacilitating routine A\/C system maintenance through included service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility: specifically designed for Nissan Sentra models\u003c\/li\u003e\n\u003cli\u003eUse included gaskets and O-rings to prevent leaks during installation\u003c\/li\u003e\n\u003cli\u003eCheck that flange and P-nut fittings are securely tightened to manufacturer torque specs\u003c\/li\u003e\n\u003cli\u003eInspect the service port for accessibility before final assembly\u003c\/li\u003e\n\u003cli\u003eVerify refrigerant type R134a is used in the system before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66401 is an OE replacement part manufactured to meet or exceed original equipment standards. It includes all necessary fittings and seals for a complete installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship to ensure reliability and customer confidence.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607742673077,"sku":"BBRN-66401","price":61.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66401_Fro.jpg?v=1775069601","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66401-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}