Gates 19390 HVAC Heater Hose - Heater To Connector

Overview of Gates Molded Heater Hose 19390

The Gates Molded Heater Hose 19390 is designed specifically for HVAC systems in Dodge Dakota and Durango vehicles. Constructed from durable EPDM material, this molded heater hose ensures reliable performance and longevity in your vehicle's heating system.

• Made from high-quality EPDM material for heat and ozone resistance
• Molded design for precise fit and easy installation
• Inside diameter of 0.63 inches (16 mm) on both ends
• Centerline length of 40.1 inches (1019 mm) for accurate replacement
• Compatible with Dodge Dakota and Durango models

About the Molded Heater Hose Product Line

The Molded Heater Hose line by Gates offers pre-formed hoses engineered to match original equipment specifications. This product line focuses on delivering hoses that fit precisely without the need for modifications, reducing installation time and potential leaks. The 19390 part is a molded heater hose designed to maintain consistent coolant flow within the HVAC system of select Dodge vehicles.

Detailed Product Description

The Gates Molded Heater Hose 19390 features an EPDM construction that provides excellent resistance to heat, ozone, and coolant chemicals, making it suitable for the demanding environment of automotive heating systems. Both ends of the hose have an inside diameter of 0.63 inches (16 mm), ensuring compatibility with factory fittings. The hose measures 40.1 inches (1019 mm) in centerline length, matching the original equipment dimensions for a direct replacement. This molded hose design eliminates the need for bending or shaping during installation, preserving the integrity of the hose and HVAC system.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Dodge Dakota and Durango HVAC systems
• Resolving coolant leaks that cause heating inefficiency
• Preventing overheating issues related to faulty heater hoses
• Maintaining proper coolant flow for consistent cabin heating
• Eliminating hose collapse or blockage due to aging or damage

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify the hose routing matches the original configuration to prevent kinks or interference with other components. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. The molded design of the Gates 19390 heater hose simplifies installation by fitting precisely without modification.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 19390 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to a long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship.