{"product_id":"gates-19842-hvac-heater-hose","title":"Gates 19842 HVAC Heater Hose - Heater To Engine","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19842\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19842 is designed specifically for Chevrolet Cobalt models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.\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 easy installation\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.75 inches (19 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length of 12.8 inches (325 mm) for exact fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Cobalt HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19842 is engineered to meet the specific HVAC hose requirements of the Chevrolet Cobalt. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids, this hose maintains integrity under demanding engine compartment conditions. The molded construction ensures the hose matches the original equipment specifications, including a consistent inside diameter of 0.75 inches (19 mm) on both ends and a centerline length of 12.8 inches (325 mm). This precise fit reduces the risk of leaks and improves the efficiency of the vehicle’s heating system.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked heater hoses in Chevrolet Cobalt HVAC systems\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks that can cause engine overheating\u003c\/li\u003e\n\u003cli\u003eRestores proper heater core flow for consistent cabin heating\u003c\/li\u003e\n\u003cli\u003eEliminates hose collapse or swelling under pressure\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to degraded rubber hoses from heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old heater hose\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches the original to avoid kinks or stress points\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure the hose ends firmly\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear during installation\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation and during initial engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 19842 is manufactured to meet OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable, long-lasting replacement part. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307163508917,"sku":"BBSC-19842","price":26.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19842_Fro.jpg?v=1775145858","url":"https:\/\/www.partcatalog.com\/products\/gates-19842-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}