Gates 19929 HVAC Heater Hose

Reliable HVAC Heater Hose for Subaru Vehicles

The Gates Molded Heater Hose 19929 is engineered to provide durable and efficient heating system performance for select Subaru models. Designed with precision and quality materials, this heater hose ensures proper coolant flow and temperature regulation in your vehicle's HVAC system.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Centerline length of 2.9 inches (74 mm) for accurate installation
• Consistent inside diameter of 0.44 inches (11 mm) on both ends
• Compatible with Subaru Forester, Impreza, WRX, and WRX STI models

About the Gates Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and minimizing the risk of leaks or improper fitment. This product line uses durable EPDM rubber, which withstands high temperatures and exposure to automotive fluids, making it suitable for demanding HVAC applications in Subaru vehicles.

Product Details and Specifications

The Gates Molded Heater Hose 19929 features a molded construction that ensures a secure and precise fit within the HVAC system. Both ends have an inside diameter of 0.44 inches (11 mm), providing consistent flow characteristics. The hose measures 2.9 inches (74 mm) in centerline length, making it an exact replacement part for the specified Subaru models. The EPDM material offers resistance to heat, ozone, and coolant chemicals, contributing to long service life and reliable performance.

Common Applications and Problem Solving

• Replacement of worn or cracked heater hoses in Subaru Forester, Impreza, WRX, and WRX STI
• Resolving coolant leaks that affect HVAC heating efficiency
• Preventing overheating issues caused by restricted or damaged heater hoses
• Maintaining proper coolant circulation within the vehicle’s heating system
• Ensuring consistent cabin heating performance during cold weather operation

Installation Notes and Tips

When installing the Gates Molded Heater Hose 19929, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape for proper fitment. Use appropriate clamps to secure the hose ends without over-tightening, which can damage the hose. Inspect surrounding components for wear or damage during replacement to maintain overall HVAC system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 19929 to meet or exceed OEM specifications for durability and performance. The EPDM construction provides resistance to heat and automotive fluids, supporting long-term reliability. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.