Gates 19553 HVAC Heater Hose - Heater Control Valve To Heater Inlet

Overview of Gates Molded Heater Hose 19553

The Gates Molded Heater Hose 19553 is engineered for reliable HVAC performance in select Acura and Honda vehicles. Designed with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.

• Constructed from high-quality EPDM rubber for heat and ozone resistance
• Molded design for precise fit and leak prevention
• Centerline length of 127 mm (5 inches) for accurate installation
• Consistent inside diameter of 0.63 inches (16 mm) on both ends
• Compatible with Acura and Honda models including Accord, RL, TL, and TSX

Detailed Product Description

The Gates Molded Heater Hose 19553 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match OEM specifications for HVAC systems. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, steam, and automotive fluids, making it suitable for the demanding environment of vehicle heating systems. The molded construction ensures a precise fit, reducing the risk of leaks and simplifying installation compared to generic hoses that require bending or cutting.

With a centerline length of 127 mm (5 inches) and an inside diameter of 0.63 inches (16 mm) on both ends, this heater hose is designed to maintain proper coolant flow and pressure within the HVAC system. The absence of quick connect fittings and branches indicates a straightforward hose design optimized for specific Acura and Honda models.

Compatible Vehicles and Applications

• Acura Accord HVAC heater hose replacement
• Honda RL heating system hose repair
• Honda TL molded heater hose for HVAC maintenance
• Honda TSX heater hose replacement part
• HVAC heater hose for Acura and Honda models requiring part number 19553

Installation Notes and Tips

• Ensure the engine is cool before removing the old heater hose to avoid burns
• Verify hose routing matches OEM specifications to prevent kinks or interference
• Use proper clamps to secure the hose ends and prevent leaks
• Inspect surrounding components for wear or damage during installation
• Check for coolant leaks after installation and during initial engine operation

Quality Assurance and Warranty

Gates Molded Heater Hose 19553 is manufactured to meet strict quality standards for durability and performance in automotive HVAC systems. The EPDM material and molded design contribute to a reliable, long-lasting replacement hose. Warranty details are provided by Gates and should be confirmed at the time of purchase.