{"product_id":"gates-18972-hvac-heater-hose-heater-to-engine","title":"Gates 18972 HVAC Heater Hose - Heater To Engine","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18972\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18972 is designed specifically for Nissan vehicles, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your Nissan 720 model.\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 easy installation\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.62 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length of 16.8 inches (427 mm) for accurate fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan 720 HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18972 is engineered to meet the specific HVAC hose requirements of Nissan 720 vehicles. Made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, this hose maintains integrity under demanding engine compartment conditions. The molded construction ensures a precise shape that matches OEM specifications, reducing the risk of leaks and improving system efficiency. Both ends feature an inside diameter of 0.62 inches (16 mm), and the hose has a centerline length of 16.8 inches (427 mm), making it a direct replacement part for the Nissan 720 heater hose application.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Nissan 720 HVAC systems\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow to the heater core\u003c\/li\u003e\n\u003cli\u003ePreventing coolant loss and overheating issues related to faulty heater hoses\u003c\/li\u003e\n\u003cli\u003eEliminating heater core performance problems caused by hose deterioration\u003c\/li\u003e\n\u003cli\u003eMaintaining HVAC system reliability and cabin heating efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Heater Hose 18972, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape for proper fitment. Use appropriate clamps to secure the hose ends and check for leaks after installation. This hose is designed for direct replacement on Nissan 720 models, so no modifications should be necessary.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 18972 is manufactured to meet strict quality standards, ensuring durability and performance in automotive HVAC applications. The EPDM material and molded design contribute to long service life. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and fitment.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138076668085,"sku":"BBSC-18972","price":34.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18972_Fro.jpg?v=1775231790","url":"https:\/\/www.partcatalog.com\/products\/gates-18972-hvac-heater-hose-heater-to-engine","provider":"PartCatalog","version":"1.0","type":"link"}