Gates 18902 HVAC Heater Hose - Heater To Intake Manifold

Overview of Gates Molded Heater Hose 18902

The Gates Molded Heater Hose 18902 is designed for reliable HVAC system performance in select Ford and Mazda vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in automotive heating applications.

• Constructed from high-quality EPDM rubber for heat and ozone resistance
• Molded design for precise fit and secure connections
• Inside diameter of 0.62 inches (16 mm) on both ends
• Centerline length of 21.7 inches (551 mm) for accurate replacement
• Compatible with Ford 626, Mazda MX-6, and Ford Probe models

Detailed Product Description

The Gates Molded Heater Hose 18902 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, providing a direct fit without the need for modifications. Made from EPDM material, it offers excellent resistance to heat, coolant chemicals, and environmental factors, making it suitable for HVAC heater core connections. The hose features a consistent inside diameter of 0.62 inches (16 mm) on both ends and a centerline length of 21.7 inches (551 mm), ensuring proper flow and fitment in the heating system.

Compatible Vehicles and Applications

This HVAC heater hose is compatible with specific Ford and Mazda models, including the Ford 626, Mazda MX-6, and Ford Probe. It is designed to replace worn or damaged heater hoses in these vehicles, restoring proper coolant flow to the heater core and maintaining cabin heating efficiency.

• Heater core coolant flow restoration
• Replacement for cracked or leaking heater hoses
• Prevention of coolant leaks in HVAC system
• Maintaining consistent cabin heating performance
• Eliminating hose collapse or blockage issues

Installation Notes and Tips

When installing the Gates Molded Heater Hose 18902, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches the original configuration to avoid kinks or interference. Use appropriate clamps to secure the hose ends firmly. Inspect adjacent components for wear or damage during installation to maintain overall HVAC system integrity.

Quality Assurance and Warranty

Gates Molded Heater Hose 18902 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM construction provides resistance to heat and chemical degradation, contributing to a longer service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.