Gates 18119 HVAC Heater Hose

Overview of Gates Molded Heater Hose 18119

The Gates Molded Heater Hose 18119 is designed to provide reliable heating system performance for select Ford, Mazda, Scion, and Toyota vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in automotive HVAC systems.

• Constructed from high-quality EPDM rubber for heat and ozone resistance
• Molded design for precise fit and leak prevention
• Centerline length of 14.5 inches (368 mm) for accurate replacement
• Inside diameter of 0.25 inches (6 mm) on both ends
• Compatible with multiple vehicle models including Ford Probe, Mazda MX-6, Toyota Camry, Highlander, RAV4, and Scion tC

Detailed Product Description

The Gates Molded Heater Hose 18119 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, featuring a centerline length of 14.5 inches (368 mm) and an inside diameter of 0.25 inches (6 mm) on both ends, ensuring a secure and leak-free connection within the HVAC system. Made from EPDM material, it offers resistance to heat, coolant, and environmental factors, making it suitable for maintaining efficient heater core operation in vehicles.

Compatible Vehicles and Applications

This molded heater hose is compatible with a range of vehicles, including Ford Probe and Mazda MX-6 models, as well as Toyota Camry, Highlander, RAV4, and Scion tC. It is designed to replace worn or damaged heater hoses in these models, restoring proper coolant flow and heating system function.

• Heater core coolant flow issues
• Leaking or cracked heater hoses
• Reduced cabin heating performance
• Overheating caused by restricted coolant circulation
• Preventative maintenance for aging HVAC components

Installation Notes and Tips

When installing the Gates Molded Heater Hose 18119, ensure the hose is routed according to the vehicle manufacturer’s specifications to avoid kinks or interference with other engine components. Verify that the hose ends fit securely on the heater core and engine fittings. It is recommended to inspect clamps and replace them if necessary to maintain a tight seal and prevent leaks.

Quality Assurance and Warranty

Gates Molded Heater Hose 18119 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM construction provides resistance to heat and coolant degradation, contributing to a longer service life. Please refer to Gates’ official warranty policy for specific coverage details.