{"product_id":"gates-19224-hvac-heater-hose","title":"Gates 19224 HVAC Heater Hose - Heater To Engine","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19224\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19224 is designed for reliable HVAC system performance in select Chevrolet and GMC vehicles. Engineered with durable EPDM material, this molded heater hose ensures proper coolant flow and heater function for models like the Chevrolet Blazer, GMC Jimmy, S10, and Sonoma.\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 secure installation\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 0.62 inches (16 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 0.74 inches (19 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 21.2 inches (538 mm)\u003c\/li\u003e\n\u003cli\u003eNo quick connect fittings or branches, simplifying installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19224 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match OEM specifications for HVAC systems. This hose is molded to exact dimensions, including a centerline length of 21.2 inches (538 mm), and features two different inside diameters at each end—0.62 inches (16 mm) and 0.74 inches (19 mm)—to accommodate specific connection points within the heating system. Made from EPDM, the hose offers resistance to heat, ozone, and coolant chemicals, ensuring durability and longevity in demanding engine environments.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis heater hose is compatible with various Chevrolet and GMC models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Blazer\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy\u003c\/li\u003e\n\u003cli\u003eChevrolet S10\u003c\/li\u003e\n\u003cli\u003eGMC Sonoma\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to maintain proper coolant flow to the heater core, supporting effective cabin heating and HVAC system operation.\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 hose degradation\u003c\/li\u003e\n\u003cli\u003eImproper hose fit leading to coolant flow restrictions\u003c\/li\u003e\n\u003cli\u003ePremature hose failure from heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged OEM heater 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 vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all clamps and connections are secure to prevent leaks\u003c\/li\u003e\n\u003cli\u003eDrain coolant system prior to hose removal to avoid spills\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the molded hose ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 19224 is manufactured to meet strict quality standards for HVAC hoses. The EPDM material and molded construction provide reliable performance under typical operating conditions. While specific warranty details may vary, Gates products generally come with a limited warranty against defects in materials and workmanship, ensuring confidence in the replacement part.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307134902453,"sku":"BBSC-19224","price":26.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19224_Fro.jpg?v=1775145796","url":"https:\/\/www.partcatalog.com\/products\/gates-19224-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}