{"product_id":"gates-18984-hvac-heater-hose-auxiliary-heater-to-pipe-2-auxiliary-radiator-outlet-or-valve-to-engine","title":"Gates 18984 HVAC Heater Hose - Auxiliary Heater To Pipe-2, Auxiliary Radiator Outlet or Valve To Engine","description":"\u003ch2\u003eReliable HVAC Heater Hose for Dodge, Lexus, Mercury, and Nissan\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18984 is engineered to provide dependable heating system performance for select Dodge, Lexus, Mercury, and Nissan vehicles. Designed with durable EPDM material and precise molded construction, this heater hose ensures a secure fit and long-lasting service.\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 exact fit and easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 17.3 inches (439 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 0.62 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, Lexus RX450h, Mercury Villager, and Nissan Quest models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Heater Hose line by Gates focuses on precision-engineered hoses designed to meet specific vehicle requirements. These hoses are molded to exact dimensions, reducing the need for modifications and ensuring a reliable seal within the HVAC system. The 18984 part number is part of this line, offering a tailored fit for various makes and models, including Dodge, Lexus, Mercury, and Nissan vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose features a uniform inside diameter of 0.62 inches (16 mm) on both ends, facilitating consistent coolant flow. The molded construction provides a centerline length of 17.3 inches (439 mm), matching OEM specifications for a direct replacement. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, which helps maintain system integrity under demanding conditions. The absence of quick connect fittings and branches simplifies installation and reduces potential leak points.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Dodge Ram 1500 and Nissan Quest HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause insufficient cabin heating in Lexus RX450h\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat exposure in Mercury Villager vehicles\u003c\/li\u003e\n\u003cli\u003eEnsuring proper coolant flow and preventing overheating in HVAC heater circuits\u003c\/li\u003e\n\u003cli\u003eMaintaining system pressure and preventing coolant loss in compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the part number 18984 matches your vehicle’s OEM specifications. The molded design allows for straightforward replacement without the need for hose modifications. Ensure all clamps and connections are secure to prevent leaks. It is recommended to inspect adjacent components for wear during replacement to maintain overall HVAC system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 18984 to meet stringent quality standards, using durable EPDM material for extended service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to official Gates documentation for exact warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52078404108469,"sku":"BBSC-18984","price":40.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18984_Fro.jpg?v=1775145758","url":"https:\/\/www.partcatalog.com\/products\/gates-18984-hvac-heater-hose-auxiliary-heater-to-pipe-2-auxiliary-radiator-outlet-or-valve-to-engine","provider":"PartCatalog","version":"1.0","type":"link"}