{"product_id":"gates-22821-radiator-coolant-hose","title":"Gates 22821 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 22821\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22821 is designed specifically for Nissan Maxima vehicles, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and longevity in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and secure installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 25.5 inches (648 mm) for accurate routing\u003c\/li\u003e\n\u003cli\u003eInside diameter of 1.35 inches (34 mm) on both ends for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring or quick connect fittings, ensuring compatibility with Nissan Maxima cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose, part number 22821, is engineered to meet the specific cooling requirements of Nissan Maxima models. The EPDM (ethylene propylene diene monomer) material offers excellent resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. The molded construction provides a precise shape that matches the original equipment specifications, ensuring a secure and leak-free connection between the radiator and engine components.\u003c\/p\u003e\u003cp\u003eWith an inside diameter of 1.35 inches (34 mm) on both ends and a centerline length of 25.5 inches (648 mm), this hose fits the designated routing path without the need for modifications. The absence of springs and quick connect fittings simplifies installation and reduces potential failure points.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or improper fitment. The molded design of the 22821 hose ensures consistent coolant flow and reliable sealing, which is critical for maintaining optimal engine temperature in Nissan Maxima vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Nissan Maxima\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening caused by heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eEliminating fitment issues caused by generic or universal hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old hose to avoid burns\u003c\/li\u003e\n\u003cli\u003eCheck hose clamps and replace if worn or corroded for a secure seal\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches the original path to prevent kinks or interference\u003c\/li\u003e\n\u003cli\u003eLubricate hose ends with coolant or water to ease installation\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for damage or wear during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22821 is manufactured to meet or exceed OEM standards for durability and performance. Gates is a recognized brand in automotive parts, known for quality materials and precise manufacturing processes. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship when installed according to manufacturer guidelines.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45309886496949,"sku":"BBSC-22821","price":43.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_22821_Fro.jpg?v=1775146199","url":"https:\/\/www.partcatalog.com\/products\/gates-22821-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}