Gates 18701 HVAC Heater Hose - Engine To Pipe, Pipe-1 To Pipe-2 or Throttle Body To Pipe

Reliable HVAC Heater Hose for Acura, Honda, and Toyota Vehicles

The Gates Molded Heater Hose 18701 is engineered to provide dependable performance in your vehicle's heating system. Designed with durable EPDM material, this molded heater hose ensures a precise fit and long-lasting service for select Acura, Honda, and Toyota models.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for exact fit and easy installation
• Centerline length of 13.9 inches (353 mm) for accurate replacement
• Consistent inside diameter of 0.62 inches (16 mm) on both ends
• Compatible with multiple models including Accord, Civic, CR-V, and more

About the Gates Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on precision-engineered hoses that match original equipment specifications. These hoses are molded to fit specific vehicle applications, reducing the need for modifications and ensuring reliable HVAC system performance. Part number 18701 is part of this line, offering a direct replacement solution for various Acura, Honda, and Toyota vehicles.

Product Details and Specifications

This HVAC heater hose features EPDM construction, known for its resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment of a vehicle's heating system. Both ends have an inside diameter of 0.62 inches (16 mm), ensuring compatibility with the original fittings. The molded design maintains the hose's shape and routing, with a centerline length of 13.9 inches (353 mm) to match factory dimensions. This hose does not include quick connect fittings or branches, simplifying installation and replacement.

Common Applications and Issues Addressed

• Replacement of cracked or leaking heater hoses in Acura Accord and Honda Civic models
• Restoring proper coolant flow in Toyota Celica and CR-V heating systems
• Resolving heater core leaks caused by deteriorated hoses
• Preventing overheating issues related to faulty HVAC hoses
• Maintaining efficient cabin heating performance in Honda Prelude and Acura Integra

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify hose routing matches the original to prevent kinks or interference with other components. Use appropriate clamps to secure the hose ends firmly. The molded design of part number 18701 facilitates a straightforward replacement without the need for modifications.

Quality Assurance and Warranty

Gates Molded Heater Hose 18701 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to a longer service life. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to ensure reliability in HVAC applications.