{"product_id":"four-seasons-66402-a-c-refrigerant-suction-hose","title":"Four Seasons 66402 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66402\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66402 is designed specifically for Nissan Altima 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 for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEnd fittings: P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eRefrigerant compatibility: Designed for R134-a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket, fittings, and green O-rings (part number 24684)\u003c\/li\u003e\n\u003cli\u003eEquipped with a muffler and a 13 mm service port on the low-pressure side\u003c\/li\u003e\n\u003cli\u003eOE replacement part, compatible with Nissan Altima\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Hose Assembly 66402 belongs to the Hose Assembly product line, which focuses on providing complete hose solutions for automotive HVAC systems. The assembly combines aluminum tubing with rubber sections to balance strength and flexibility, reducing the risk of leaks or damage under typical operating conditions. Both ends feature P-nut fittings, ensuring a tight, leak-resistant seal when connected to the vehicle's A\/C system. The included green O-rings and gasket help maintain system integrity, while the integrated muffler reduces noise during refrigerant flow. This hose assembly is designed for use with R134-a refrigerant and operates on the low-pressure side of the system, making it suitable for the suction line in Nissan Altima models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses in Nissan Altima vehicles\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eEliminating low-pressure side noise with the built-in muffler\u003c\/li\u003e\n\u003cli\u003eEnsuring proper refrigerant flow and pressure for efficient A\/C performance\u003c\/li\u003e\n\u003cli\u003eMaintaining system integrity with included gaskets and O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Nissan Altima model year before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all fittings and O-rings are properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to tighten P-nut fittings without over-torquing\u003c\/li\u003e\n\u003cli\u003eCheck the service port for accessibility during A\/C system servicing\u003c\/li\u003e\n\u003cli\u003eInspect the hose assembly for any damage before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66402 is an OE replacement part, meeting original equipment specifications for fit and function. It includes all necessary fittings, gaskets, and seals to ensure a proper installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for quality and reliability, supporting long-term performance in Nissan Altima HVAC systems.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607742705845,"sku":"BBRN-66402","price":50.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66402_Fro.jpg?v=1775069601","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66402-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}