Gates 19893 HVAC Heater Hose - Heater Inlet

Overview of Gates Molded Heater Hose 19893

The Gates Molded Heater Hose 19893 is designed specifically for Nissan Cube and Versa models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.

• Material: EPDM for heat and chemical resistance
• Centerline length: 12.2 inches (310 mm)
• Inside diameter: 0.73 inches (19 mm) on both ends
• Molded design for precise fit and leak prevention
• No quick connect fittings or branches, ensuring straightforward installation

Detailed Product Description

The Gates Molded Heater Hose 19893 is engineered to meet the specific HVAC hose requirements of Nissan Cube and Versa vehicles. Made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, this hose maintains integrity under demanding engine conditions. The molded construction provides a precise shape that matches OEM specifications, reducing the risk of leaks and improving system reliability. With a centerline length of 12.2 inches (310 mm) and an inside diameter of 0.73 inches (19 mm) on both ends, this hose fits perfectly within the heater core circuit of compatible Nissan models.

Applications and Problem Solving

• Replaces worn or cracked heater hoses causing coolant leaks
• Restores proper heater core flow for effective cabin heating
• Prevents overheating issues related to faulty heater hoses
• Eliminates coolant odor inside the vehicle due to hose failure
• Addresses HVAC system malfunctions linked to hose degradation

Installation Notes and Tips

• Ensure the engine is cool before removing the old heater hose
• Check hose connections for corrosion or damage before installation
• Use proper clamps to secure the molded heater hose in place
• Verify the hose routing matches OEM specifications to avoid kinks
• Inspect the cooling system for leaks after installation

Quality Assurance and Warranty

Gates Molded Heater Hose 19893 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded design contribute to a reliable HVAC hose that withstands heat and chemical exposure. While specific warranty details are not provided, Gates products typically adhere to industry standards for automotive replacement parts, ensuring dependable service life when installed correctly.

About the Gates Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on delivering precise-fit hoses designed to match original equipment specifications. These hoses are molded to exact shapes to ensure proper fitment and reduce installation time. The use of EPDM material in this product line provides resistance to heat, ozone, and coolant chemicals, making them suitable for HVAC systems in various vehicle makes and models, including Nissan Cube and Versa.