{"product_id":"gates-18746-hvac-heater-hose","title":"Gates 18746 HVAC Heater Hose - Heater To Engine","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18746\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18746 is designed specifically for Nissan NX and Sentra models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures a precise fit and long-lasting service in your vehicle's heating system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for exact fit and easy installation\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.62 inches (16 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.75 inches (19 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 9.2 inches (234 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan NX and Sentra HVAC systems\u003c\/li\u003e\n\u003cli\u003ePart number 18746 for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18746 is engineered to meet the specific HVAC requirements of Nissan NX and Sentra vehicles. Made from EPDM (ethylene propylene diene monomer) rubber, this hose offers excellent resistance to heat, ozone, and automotive fluids, which are common stressors in heating and cooling systems. The molded construction ensures the hose maintains its shape and fit, reducing the risk of leaks or disconnections. With precise inside diameters of 0.62 inches (16 mm) on one end and 0.75 inches (19 mm) on the other, and a centerline length of 9.2 inches (234 mm), this hose fits seamlessly into the OEM HVAC configuration.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Heater Hose line by Gates focuses on delivering hoses that are pre-formed to exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing installation time and potential errors. The molded design also helps maintain consistent flow and pressure within the HVAC system, contributing to efficient heating performance in Nissan NX and Sentra models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Nissan NX and Sentra HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause heating inefficiency\u003c\/li\u003e\n\u003cli\u003ePreventing hose collapse or deformation under heat stress\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to the heater core\u003c\/li\u003e\n\u003cli\u003eAddressing fitment issues with 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 vehicle is cool before beginning installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eVerify hose orientation matches OEM routing for proper fit\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose ends and prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eCheck for proper coolant levels and system pressure after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 18746 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded design contribute to a reliable, long-lasting HVAC hose solution. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects to ensure customer confidence in their products.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45303978164405,"sku":"BBSC-18746","price":34.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18746_Fro.jpg?v=1775145728","url":"https:\/\/www.partcatalog.com\/products\/gates-18746-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}