Gates 18171 HVAC Heater Hose - Throttle Body To Engine or Throttle Body To Pipe

Overview of Gates Molded Heater Hose 18171

The Gates Molded Heater Hose 18171 is designed for reliable HVAC system performance in select Honda and Toyota vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your Honda Odyssey or Toyota Prius C.

• Constructed from high-quality EPDM rubber for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 132 mm (5.2 inches) for accurate replacement
• Inside diameter of 8 mm (.30 inches) on both ends for compatibility
• Compatible with Honda Odyssey and Toyota Prius C HVAC systems

Detailed Product Description

The Gates Molded Heater Hose 18171 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match original equipment specifications. This hose is molded to exact dimensions, including a centerline length of 132 mm (5.2 inches) and an inside diameter of 8 mm (.30 inches) on both ends, ensuring a precise fit without the need for modifications. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose maintains integrity under demanding HVAC conditions. The molded construction eliminates the need for additional fittings or connectors, reducing potential leak points and simplifying installation.

Applications and Common Issues Addressed

• Replacement of worn or cracked heater hoses in Honda Odyssey HVAC systems
• Resolving coolant leaks affecting heating performance in Toyota Prius C
• Restoring proper coolant flow to the heater core for consistent cabin heat
• Addressing hose deformation or swelling due to age or heat exposure
• Preventing HVAC system overheating caused by compromised hoses

Installation Notes and Tips

When installing the Gates Molded Heater Hose 18171, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the original part to maintain proper coolant flow. The molded design allows for straightforward installation without additional fittings. Inspect hose clamps and replace if necessary to secure connections and prevent leaks.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 18171 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to a reliable, long-lasting HVAC hose solution. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.