{"product_id":"gates-19737-hvac-heater-hose","title":"Gates 19737 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19737\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19737 is designed for reliable HVAC system performance in select Chevrolet, Oldsmobile, and Pontiac 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 rubber for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and leak-free connections\u003c\/li\u003e\n\u003cli\u003eCenterline length of 196 mm (7.7 inches) for exact replacement\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.72 inches (18 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Alero, Cavalier, G10, G20, G30, Oldsmobile Alero, and Pontiac Grand Am, Sunfire models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19737 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 the exact shape and dimensions required for proper installation and optimal HVAC system function. Made from EPDM, it offers resistance to heat, coolant, and environmental factors, making it suitable for the heating systems of Chevrolet, Oldsmobile, and Pontiac vehicles listed in the fitment. The hose features a consistent inside diameter of 0.72 inches (18 mm) on both ends and a centerline length of 196 mm (7.7 inches), ensuring a precise fit without the need for modifications.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Chevrolet Alero and Cavalier models\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow in Pontiac Grand Am and Sunfire heating systems\u003c\/li\u003e\n\u003cli\u003eFixing heater hose failures in Oldsmobile Alero vehicles\u003c\/li\u003e\n\u003cli\u003eResolving overheating or insufficient cabin heat caused by damaged hoses\u003c\/li\u003e\n\u003cli\u003eEliminating coolant leaks that can lead to engine overheating\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 to avoid burns\u003c\/li\u003e\n\u003cli\u003eVerify the hose orientation matches the molded shape for proper fit\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure the hose ends and prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system if necessary before installing the new hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 19737 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat, ozone, and coolant chemicals, contributing to a longer service life. While specific warranty details may vary, Gates products typically come with a limited warranty against defects in material and workmanship, ensuring confidence in your replacement part.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307160821941,"sku":"BBSC-19737","price":17.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19737_Fro.jpg?v=1775145843","url":"https:\/\/www.partcatalog.com\/products\/gates-19737-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}