{"product_id":"gates-19889-hvac-heater-hose-heater-left-side-or-heater-outlet","title":"Gates 19889 HVAC Heater Hose - Heater - Left Side or Heater Outlet","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19889\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19889 is designed for reliable HVAC system performance in select Ford, Lincoln, and Mercury vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your Fusion, Milan, or MKZ.\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 precise fit and leak prevention\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: 26.3 inches (668 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Fusion, Lincoln MKZ, and Mercury Milan HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on delivering pre-formed hoses that match original equipment specifications. This product line reduces installation time and potential leaks by providing hoses molded to exact dimensions. The 19889 part benefits from this approach, offering a precise fit for HVAC heater connections in compatible Ford, Lincoln, and Mercury models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids. The molded construction of part number 19889 ensures a secure and accurate fit, minimizing the risk of leaks or hose failure. With a centerline length of 26.3 inches (668 mm), and differing inside diameters on each end (0.62 inches\/16 mm and 0.75 inches\/19 mm), this hose is designed to meet the specific routing and connection requirements of the Ford Fusion, Lincoln MKZ, and Mercury Milan HVAC systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Ford Fusion HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks causing insufficient cabin heating in Lincoln MKZ\u003c\/li\u003e\n\u003cli\u003eRepairing deteriorated hoses in Mercury Milan heater core circuits\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to faulty heater hose connections\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow for HVAC system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before beginning installation to avoid burns from hot coolant. Verify hose routing matches the original configuration to prevent kinks or interference with other components. Use appropriate clamps to secure the hose ends firmly. Inspect adjacent components for wear or damage during replacement to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 19889 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138081779893,"sku":"BBSC-19889","price":62.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19889_Fro.jpg?v=1775231834","url":"https:\/\/www.partcatalog.com\/products\/gates-19889-hvac-heater-hose-heater-left-side-or-heater-outlet","provider":"PartCatalog","version":"1.0","type":"link"}