Gates 19914 HVAC Heater Hose - Heater Inlet

Overview of Gates Molded Heater Hose 19914

The Gates Molded Heater Hose 19914 is designed specifically for Nissan Altima models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and easy installation
• Centerline length of 21.5 inches (546 mm) for accurate fitment
• Inside diameter of 0.74 inches (19 mm) on both ends
• Compatible with Nissan Altima HVAC systems

Detailed Product Description

The Gates Molded Heater Hose 19914 is engineered to meet the specific HVAC requirements of Nissan Altima vehicles. Made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, this hose maintains integrity under demanding engine compartment conditions. The molded construction ensures a precise shape that matches the original equipment specifications, reducing the risk of leaks and simplifying installation. With an inside diameter of 0.74 inches (19 mm) on both ends and a centerline length of 21.5 inches (546 mm), this heater hose fits seamlessly into the Altima’s heating system.

About the Molded Heater Hose Product Line

The Gates Molded Heater Hose line focuses on delivering hoses that are pre-formed to exact OEM specifications. This eliminates the need for bending or shaping during installation, which can compromise hose integrity. The molded design also helps maintain consistent coolant flow and reduces wear caused by vibration or movement within the engine bay. The 19914 part is a representative product within this line, tailored for Nissan Altima HVAC applications.

Common Applications and Problem Solving

• Replacement of cracked or leaking heater hoses in Nissan Altima HVAC systems
• Resolving coolant leaks that cause insufficient cabin heating
• Addressing hose degradation due to heat and chemical exposure
• Preventing overheating issues related to faulty heater hoses
• Ensuring proper coolant flow for efficient HVAC operation

Installation Notes and Tips

• Verify compatibility with your Nissan Altima model year before installation
• Ensure the engine is cool before removing the old heater hose
• Use proper clamps to secure the hose ends and prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Check for proper coolant levels and system pressure after installation

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 19914 to meet stringent quality standards, ensuring durability and reliable performance in automotive HVAC systems. The EPDM material and molded design contribute to extended service life. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects, providing confidence in the product’s quality for Nissan Altima owners.