Gates 19438 HVAC Heater Hose - Heater Outlet

Overview of Gates Molded Heater Hose 19438

The Gates Molded Heater Hose 19438 is designed specifically for Chrysler and Dodge vehicles, including the Neon and PT Cruiser models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance in your vehicle's HVAC system.

• Material: EPDM for heat and chemical resistance
• End 1 Inside Diameter: 0.62 inches (16 mm)
• End 2 Inside Diameter: 0.62 inches (16 mm)
• Centerline Length: 18.4 inches (467 mm)
• Molded design for precise fit and durability
• No quick connect fittings included

Details on the Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on providing pre-formed hoses that match original equipment specifications. This ensures a proper fit and reduces installation time compared to universal hoses. The molded design of part number 19438 offers consistent dimensions and reliable sealing, which is critical for maintaining HVAC system efficiency in Chrysler Neon and Dodge PT Cruiser vehicles.

Product Description and Specifications

The Gates Molded Heater Hose 19438 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 0.62 inches (16 mm), making it compatible with the heater core and engine connections on the specified vehicles. The hose measures 18.4 inches (467 mm) in centerline length, providing an exact fit without the need for modifications. Its molded construction eliminates the risk of kinks and ensures consistent coolant flow within the HVAC system.

Common Applications and Issues Addressed

• Replacement of cracked or leaking heater hoses in Chrysler Neon and Dodge PT Cruiser
• Resolving coolant leaks that cause HVAC system inefficiency
• Preventing overheating issues related to faulty heater hose connections
• Eliminating hose collapse or blockage due to aging or wear
• Maintaining proper heater core function for cabin heating

Installation Notes and Tips

When installing the Gates Molded Heater Hose 19438, ensure the vehicle is cool and the cooling system is depressurized. Verify that the hose routing matches the original path to avoid kinks or interference with other engine components. Use appropriate clamps to secure both ends of the hose firmly. Inspect adjacent components for wear or damage during installation to prevent future leaks.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 19438 to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates typically offers limited warranties on their HVAC hoses covering defects in material and workmanship.