{"product_id":"gates-19198-hvac-heater-hose","title":"Gates 19198 HVAC Heater Hose - Heater To Valve (Upper) or Pipe-1 To Thermostat","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19198\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19198 is designed for reliable HVAC system performance in select Cadillac, Chevrolet, and GMC vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 34.4 inches (874 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.63 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac SRX and STS, Chevrolet Astro and Safari, and GMC models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19198 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match original equipment specifications. This hose is molded to exact dimensions, including a centerline length of 34.4 inches (874 mm) and an inside diameter of 0.63 inches (16 mm) on both ends, ensuring a precise fit without the need for modifications. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and weathering, this hose maintains flexibility and durability under demanding HVAC conditions. The molded construction eliminates the need for additional fittings or connectors, reducing potential leak points and simplifying installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose is compatible with several GM vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac SRX and STS models\u003c\/li\u003e\n\u003cli\u003eChevrolet Astro and Safari vans\u003c\/li\u003e\n\u003cli\u003eGMC models sharing the same platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged heater hoses in these vehicles, restoring proper coolant flow to the heater core and ensuring effective cabin heating.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Heater Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking or cracked heater hoses causing coolant loss\u003c\/li\u003e\n\u003cli\u003eReduced heater core performance due to restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eOverheating issues related to faulty heater hose connections\u003c\/li\u003e\n\u003cli\u003eSwelling or softening of old hoses from heat exposure\u003c\/li\u003e\n\u003cli\u003eDifficulty in installation due to non-molded or generic hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and fitment with your vehicle before installation\u003c\/li\u003e\n\u003cli\u003eDrain coolant system prior to hose removal to prevent spills\u003c\/li\u003e\n\u003cli\u003eInspect heater core and surrounding components for wear during replacement\u003c\/li\u003e\n\u003cli\u003eUse proper clamps to secure hose ends and prevent leaks\u003c\/li\u003e\n\u003cli\u003eEnsure the molded hose routing matches original equipment layout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 19198 is manufactured to meet or exceed OEM standards for HVAC hoses. The EPDM material and molded design contribute to long service life and reliable performance. While specific warranty details may vary, Gates typically offers coverage against defects in material and workmanship, supporting professional-grade quality assurance for this part.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307133755573,"sku":"BBSC-19198","price":42.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19198_Fro.jpg?v=1775145792","url":"https:\/\/www.partcatalog.com\/products\/gates-19198-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}