{"product_id":"gates-12374-hvac-heater-hose-heater-lower-heater-inlet-or-heater-to-thermostat","title":"Gates 12374 HVAC Heater Hose - Heater (Lower), Heater Inlet or Heater To Thermostat","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 12374\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 12374 is designed specifically for HVAC systems in Chevrolet vehicles, including the Captiva Sport and Equinox models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance and a precise fit for your vehicle's heating system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eCenterline length of 13.79 inches (350 mm) for exact fitment\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 0.75 inches (19 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eMolded design for secure and leak-free connections\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Captiva Sport and Equinox HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Heater Hose line by Gates focuses on precision-engineered hoses that are molded to exact specifications for specific vehicle applications. This approach reduces the need for modifications during installation and enhances the durability and reliability of the HVAC system. The 12374 part is part of this line, offering a tailored solution for Chevrolet models requiring a molded heater hose with specific dimensions and material properties.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 12374 features a centerline length of 13.79 inches (350 mm), making it suitable for the HVAC heater system in Chevrolet Captiva Sport and Equinox vehicles. Both ends of the hose have an inside diameter of 0.75 inches (19 mm), ensuring compatibility with OEM fittings. The EPDM material used in this hose provides excellent resistance to heat, ozone, and automotive fluids, which is critical for maintaining HVAC system integrity under varying operating conditions. The molded construction eliminates the need for additional clamps or fittings, reducing potential leak points and simplifying installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Chevrolet Captiva Sport and Equinox HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that affect heating performance\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues caused by compromised heater hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow within the vehicle’s heating system\u003c\/li\u003e\n\u003cli\u003eEnsuring a secure and leak-free connection in HVAC hose assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Heater Hose 12374, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the original part to maintain proper coolant flow. The molded design allows for a direct replacement without modification, but inspect all connection points for wear or damage before installation. Use appropriate tools to avoid damaging the hose or fittings during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 12374 to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. 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":52135977517237,"sku":"BBSC-12374","price":14.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_12374_Top.jpg?v=1775231745","url":"https:\/\/www.partcatalog.com\/products\/gates-12374-hvac-heater-hose-heater-lower-heater-inlet-or-heater-to-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}