{"product_id":"four-seasons-66431-a-c-refrigerant-discharge-hose","title":"Four Seasons 66431 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66431\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66431 is designed specifically for Nissan Sentra models requiring a reliable A\/C refrigerant discharge hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient high-pressure refrigerant flow for R134a systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Sentra A\/C systems\u003c\/li\u003e\n\u003cli\u003eHigh-pressure discharge line for R134a refrigerant\u003c\/li\u003e\n\u003cli\u003eIncludes fittings and green O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability\u003c\/li\u003e\n\u003cli\u003eOE replacement part without service port or bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Hose Assembly\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly product line focuses on delivering complete hose assemblies tailored for automotive HVAC systems. This line includes components engineered to meet original equipment specifications, providing direct replacements for critical refrigerant lines. The 66431 part is part of this line, offering a discharge hose assembly that integrates fittings and seals to maintain system integrity without additional modifications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose assembly is designed to handle high system pressures typical in Nissan Sentra R134a air conditioning systems. The combination of aluminum and rubber materials provides flexibility and resistance to wear, while the included fittings and two green O-rings (part number 24661) ensure a tight, leak-free connection. The hose features a P-nut fitting on the suction end and does not include a service port, switch, bracket, or muffler, aligning with original equipment design for straightforward replacement.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant discharge hoses in Nissan Sentra\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper high-pressure refrigerant flow in the A\/C system\u003c\/li\u003e\n\u003cli\u003eEliminating system contamination from failed seals or fittings\u003c\/li\u003e\n\u003cli\u003eMaintaining system pressure integrity without service port modifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure system is fully depressurized before removal to avoid refrigerant release\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with Nissan Sentra model year and A\/C system specifications\u003c\/li\u003e\n\u003cli\u003eReplace both O-rings included to maintain proper sealing\u003c\/li\u003e\n\u003cli\u003eInspect fittings and connections for damage prior to installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on P-nut fittings to prevent leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66431 is an OE replacement part manufactured to meet or exceed original equipment standards. It includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship, supporting long-term performance in Nissan Sentra HVAC systems.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607748505781,"sku":"BBRN-66431","price":45.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66431_Fro.jpg?v=1775069610","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66431-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}