Gates 18364 HVAC Heater Hose - Pipe-2 To Thermostat or Thermostat To Cylinder Head (Left)

Overview of Gates Molded Heater Hose 18364

The Gates Molded Heater Hose 18364 is designed specifically for Toyota 4Runner and FJ Cruiser models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance in your vehicle's HVAC system.

• Made from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and easy installation
• Centerline length of 165 mm (6.5 inches) for accurate replacement
• Inside diameter of 6 mm (0.25 inches) on both ends
• Compatible with Toyota 4Runner and FJ Cruiser HVAC systems

About the Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle applications. This reduces installation time and ensures a secure fit within the HVAC system. The 18364 part number is part of this line, providing a molded hose solution tailored for Toyota 4Runner and FJ Cruiser models.

Detailed Product Description

The Gates Molded Heater Hose 18364 is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a molded shape that matches the original equipment specifications, with a centerline length of 165 mm (6.5 inches) and an inside diameter of 6 mm (0.25 inches) on both ends. This precise sizing ensures proper coolant flow and fitment within the HVAC heater core system of Toyota 4Runner and FJ Cruiser vehicles. The molded design eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Toyota 4Runner and FJ Cruiser HVAC systems
• Resolving coolant leaks that cause heater core malfunction
• Preventing overheating issues related to faulty heater hoses
• Maintaining proper coolant circulation for effective cabin heating
• Ensuring a secure and leak-free connection in the HVAC hose assembly

Installation Notes and Tips

When installing the Gates Molded Heater Hose 18364, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape to avoid stress or kinks. Use appropriate clamps to secure both ends of the hose firmly. 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 18364 to meet or exceed OEM specifications for durability and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.