{"product_id":"gates-21162-radiator-coolant-hose-lower-lower-engine-to-pipe-or-lower-pipe-to-radiator","title":"Gates 21162 Radiator Coolant Hose - Lower, Lower - Engine To Pipe or Lower - Pipe To Radiator","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Nissan and Pontiac Vehicles\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21162 is engineered to provide dependable cooling system performance for select Nissan and Pontiac models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine cooling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and secure connections\u003c\/li\u003e\n\u003cli\u003eCenterline length of 27.7 inches (704 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eUniform inside diameter of 1.31 inches (33 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan 280ZX, 720, D21, Pathfinder and Pontiac Fiero models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle cooling system configurations. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The molded construction of part number 21162 ensures a precise fit for the intended Nissan and Pontiac applications, maintaining proper coolant flow and system integrity.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose features a consistent inside diameter of 1.31 inches (33 mm) on both ends, facilitating a secure connection to the cooling system components. With a centerline length of 27.7 inches (704 mm), it matches the original equipment dimensions for the specified vehicles. The hose does not contain any internal springs or quick connect fittings, simplifying installation and maintenance. Its EPDM composition offers resistance to heat, ozone, and coolant chemicals, supporting long-term durability in demanding engine environments.\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 280ZX, 720, D21, Pathfinder, and Pontiac Fiero\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or damage\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature regulation through reliable hose performance\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or kinking with molded design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the original part, specifically the 1.31 inch (33 mm) inside diameter and 27.7 inch (704 mm) centerline length. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent cooling system components for wear during installation to maintain overall system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21162 is manufactured to meet or exceed OEM specifications for fit, form, and function. The EPDM material and molded construction contribute to consistent performance under typical operating conditions. While specific warranty details are not provided, Gates products are generally backed by quality standards that support durability and reliability in automotive cooling systems.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991347462325,"sku":"BBSC-21162","price":50.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21162_Fro.jpg?v=1775145934","url":"https:\/\/www.partcatalog.com\/products\/gates-21162-radiator-coolant-hose-lower-lower-engine-to-pipe-or-lower-pipe-to-radiator","provider":"PartCatalog","version":"1.0","type":"link"}