Gates 19047 HVAC Heater Hose - Engine To Heater Control Valve

Overview of Gates Molded Heater Hose 19047

The Gates Molded Heater Hose 19047 is designed for reliable HVAC performance in Acura and Honda vehicles, specifically the Accord and TL models. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.

• Made from high-quality EPDM rubber for heat and ozone resistance
• Centerline length of 22.2 inches (564 mm) for precise fitment
• Inside diameter of 0.63 inches (16 mm) on both ends
• Molded design for secure, leak-free connections
• Compatible with Acura Accord and Honda TL HVAC systems

Detailed Product Description

The Gates Molded Heater Hose 19047 is engineered to meet the specific HVAC hose requirements of Acura Accord and Honda TL vehicles. Its EPDM construction provides excellent resistance to heat, coolant chemicals, and environmental factors, making it suitable for continuous operation within the vehicle’s heating system. The hose features a molded design that eliminates the need for additional fittings, reducing potential leak points and simplifying installation. With a centerline length of 22.2 inches (564 mm) and an inside diameter of 0.63 inches (16 mm) on both ends, this hose is designed to fit precisely within the OEM HVAC system layout.

About the Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on delivering pre-formed hoses that match original equipment specifications. These hoses are molded to exact shapes and lengths, ensuring proper routing and fitment in vehicle HVAC systems. The molded design helps maintain system integrity by reducing the risk of leaks and improving durability compared to generic hoses.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Acura Accord and Honda TL models
• Resolving coolant leaks within the HVAC heater core circuit
• Preventing overheating caused by restricted or damaged heater hoses
• Maintaining proper heat transfer for cabin heating performance
• Eliminating hose collapse or deformation under pressure and heat

Installation Notes and Tips

• Ensure the vehicle is cool and pressure is relieved before removal
• Verify hose dimensions and part number 19047 match OEM specifications
• Inspect hose connections and clamps for wear and replace if necessary
• Properly route the molded hose to avoid kinks or contact with moving parts
• Check for leaks after installation by running the HVAC system

Quality Assurance and Warranty

Gates Molded Heater Hose 19047 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded construction provide resistance to heat, ozone, and coolant chemicals, ensuring long service life. While specific warranty details may vary, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.