{"product_id":"gates-12291-hvac-heater-hose-reservoir-to-tee-or-tee-to-reservoir","title":"Gates 12291 HVAC Heater Hose - Reservoir To Tee or Tee To Reservoir","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 12291\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 12291 is designed specifically for Chevrolet and GMC trucks, including the Canyon and Colorado models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade 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\u003eCenterline length of 193 mm (7.61 inches) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 0.75 inches (19-20 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Canyon and GMC Colorado HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 12291 is engineered to meet the exact specifications required for HVAC heater hose applications in Chevrolet Canyon and GMC Colorado vehicles. The hose features a molded construction that provides a precise shape and fit, reducing the risk of leaks and ensuring optimal coolant flow. Made from EPDM (ethylene propylene diene monomer), the hose offers excellent resistance to heat, ozone, and automotive fluids, which is critical for maintaining HVAC system integrity under varying operating conditions.\u003c\/p\u003e\u003cp\u003eWith a centerline length of 193 mm (7.61 inches) and an inside diameter of approximately 0.75 inches (19-20 mm), this hose matches OEM dimensions for a direct replacement. The absence of quick connect fittings and branches simplifies the installation process and ensures compatibility with the original HVAC plumbing.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on delivering hoses that are pre-formed to fit specific vehicle applications. This reduces installation time and potential errors compared to universal or straight hose options. The molded design of the 12291 part number ensures a secure and leak-free connection within the HVAC system of Chevrolet and GMC trucks, supporting consistent heater performance and cabin comfort.\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 Canyon and GMC Colorado HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause heater core inefficiency\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to compromised heater hose integrity\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow for effective cabin heating\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or deformation under heat stress\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns from hot coolant. Verify the hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly, and inspect all connections for leaks after installation. The molded shape of the Gates 12291 heater hose facilitates a straightforward replacement process on Chevrolet Canyon and GMC Colorado models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 12291 to meet stringent quality standards, using durable EPDM material for long-lasting performance. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to Gates or your parts supplier for exact warranty terms related to this part.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135976173749,"sku":"BBSC-12291","price":26.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_12291_Top.jpg?v=1775231736","url":"https:\/\/www.partcatalog.com\/products\/gates-12291-hvac-heater-hose-reservoir-to-tee-or-tee-to-reservoir","provider":"PartCatalog","version":"1.0","type":"link"}