{"product_id":"gates-19453-hvac-heater-hose","title":"Gates 19453 HVAC Heater Hose - Heater Outlet","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19453\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19453 is designed specifically for Dodge Ram 1500 and Ram 2500 models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eCenterline length of 47.3 inches (1201 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 0.62 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eMolded design for exact OEM specifications\u003c\/li\u003e\n\u003cli\u003eNo quick connect fittings or branches, ensuring straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19453 is engineered to meet the exact specifications required for Dodge Ram 1500 and Ram 2500 HVAC systems. Its EPDM construction provides excellent resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment under the hood. The hose features a uniform inside diameter of 0.62 inches (16 mm) on both ends, ensuring consistent flow and compatibility with existing HVAC components. With a centerline length of 47.3 inches (1201 mm), this molded hose fits precisely without the need for modifications.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on delivering hoses that are pre-formed to match OEM shapes and dimensions. This eliminates the need for bending or cutting during installation, reducing the risk of leaks or improper fit. The molded design of part number 19453 ensures a secure and reliable connection within the HVAC system of Dodge Ram trucks, maintaining system integrity and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Dodge Ram 1500 and 2500 HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause heater core malfunctions\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eEliminating improper fit issues caused by generic or universal hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow for effective cabin heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Dodge Ram 1500 or Ram 2500 before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all clamps and fittings are securely tightened to prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eUse OEM recommended coolant to maintain hose longevity\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer’s HVAC system service procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 19453 is manufactured to meet stringent quality standards, ensuring durability and performance in demanding automotive environments. The EPDM material resists heat, ozone, and automotive fluids, contributing to a longer service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307148828853,"sku":"BBSC-19453","price":59.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19453_Fro.jpg?v=1775145813","url":"https:\/\/www.partcatalog.com\/products\/gates-19453-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}