Gates 19814 HVAC Heater Hose - Heater To Tee-1

Overview of Gates Molded Heater Hose 19814

The Gates Molded Heater Hose 19814 is designed specifically for Nissan Maxima models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Centerline length of 34.5 inches (876 mm) for precise fitment
• Inside diameter of 0.73 inches (19 mm) on both ends for consistent flow
• Molded design for exact OEM replacement and easy installation
• Compatible with Nissan Maxima HVAC systems requiring part number 19814

Detailed Product Description

The Gates Molded Heater Hose 19814 is engineered to meet the specific HVAC hose requirements of Nissan Maxima vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, making it suitable for the demanding environment of automotive heating systems. The hose features a molded design that matches the original equipment specifications, including a centerline length of 34.5 inches (876 mm) and an inside diameter of 0.73 inches (19 mm) on both ends. This ensures a precise fit and reliable connection within the HVAC system, maintaining proper coolant flow and heater core function.

The Molded Heater Hose product line from Gates focuses on delivering hoses that replicate OEM shapes and dimensions, reducing installation time and minimizing the risk of leaks or improper fitment. This part is manufactured to meet strict quality standards, providing a dependable replacement for Nissan Maxima owners seeking to maintain their vehicle's heating performance.

Common Applications and Problem Resolution

• Replacement of worn or cracked heater hoses in Nissan Maxima HVAC systems
• Resolving coolant leaks that cause heater core inefficiency
• Restoring proper coolant flow to the heater core for consistent cabin heating
• Preventing overheating issues related to faulty heater hoses
• Addressing hose degradation due to heat and chemical exposure over time

Installation Notes and Tips

When installing the Gates Molded Heater Hose 19814, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches the original configuration to avoid kinks or stress points. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall HVAC system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 19814 to meet or exceed OEM specifications, ensuring durability and performance. The EPDM material and molded construction provide resistance to heat, ozone, and coolant chemicals, contributing to a longer service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.