{"product_id":"global-parts-4812921-a-c-refrigerant-liquid-hose","title":"Global Parts 4812921 A\/C Refrigerant Liquid Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Liquid Hose for Nissan Altima and Maxima\u003c\/h2\u003e\u003cp\u003eThe Global Parts A\/C Refrigerant Liquid Hose, part number 4812921, is designed specifically for Nissan Altima and Maxima models. This hose ensures proper refrigerant flow within the HVAC system, maintaining efficient air conditioning performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Altima and Maxima vehicles\u003c\/li\u003e\n\u003cli\u003eOEM-quality A\/C refrigerant liquid hose\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting service\u003c\/li\u003e\n\u003cli\u003ePart number 4812921 for precise fitment\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain optimal refrigerant flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis A\/C Refrigerant Liquid Hose from Global Parts is engineered to meet the exact specifications required by Nissan Altima and Maxima models. The hose facilitates the transfer of refrigerant liquid within the vehicle’s HVAC system, ensuring consistent cooling performance. Manufactured with durable materials, it resists wear and tear caused by heat and pressure fluctuations common in automotive air conditioning systems. The part number 4812921 corresponds directly to this hose, guaranteeing compatibility and ease of replacement.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis hose is used in the air conditioning system of Nissan Altima and Maxima vehicles to transport refrigerant liquid between components. It addresses several issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLeaking refrigerant due to cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003eReduced cooling efficiency from restricted refrigerant flow\u003c\/li\u003e\n\u003cli\u003eHVAC system pressure loss caused by hose damage\u003c\/li\u003e\n\u003cli\u003eNoise or vibration related to loose or degraded hoses\u003c\/li\u003e\n\u003cli\u003ePreventing contamination entering the refrigerant circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts A\/C Refrigerant Liquid Hose (part number 4812921), ensure the vehicle is properly depressurized and the refrigerant system is safely evacuated. Verify the hose routing matches the original configuration on Nissan Altima or Maxima models. Use appropriate tools to avoid damaging hose fittings and secure all connections to manufacturer torque specifications. Inspect surrounding components for wear during installation to maintain overall HVAC system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this A\/C Refrigerant Liquid Hose to meet industry standards for durability and performance. While specific warranty details may vary, the part is backed by quality controls to ensure reliable fitment and function in Nissan Altima and Maxima vehicles. Refer to the product documentation or supplier for warranty terms related to part number 4812921.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43839027216565,"sku":"BKNH-4812921","price":26.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_4812921_Fro.jpg?v=1775000857","url":"https:\/\/www.partcatalog.com\/products\/global-parts-4812921-a-c-refrigerant-liquid-hose","provider":"PartCatalog","version":"1.0","type":"link"}