Gates 19918 HVAC Heater Hose - Pump-1 Outlet To Connector-2

Overview of Gates Molded Heater Hose 19918

The Gates Molded Heater Hose 19918 is designed specifically for Nissan LEAF models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and easy installation
• Centerline length of 10.8 inches (274 mm) for accurate replacement
• Inside diameter of 0.75 inches (19 mm) on both ends
• Compatible with Nissan LEAF HVAC systems

Detailed Product Description

The Gates Molded Heater Hose 19918 is engineered to meet the exact specifications required for the Nissan LEAF heating and ventilation system. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids, this hose maintains flexibility and durability under demanding conditions. The molded construction ensures a precise fit, reducing the risk of leaks and improving overall HVAC efficiency. With a centerline length of 10.8 inches (274 mm) and an inside diameter of 0.75 inches (19 mm) on both ends, this hose matches OEM dimensions for a direct replacement.

Applications and Problem Solving

• Replaces worn or cracked heater hoses in Nissan LEAF HVAC systems
• Prevents coolant leaks that can cause engine overheating
• Restores proper heater core function for effective cabin heating
• Eliminates hose collapse or blockage affecting coolant flow
• Addresses issues related to degraded hose material from heat exposure

Installation Notes and Tips

When installing the Gates Molded Heater Hose 19918, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape for proper fitment. Use appropriate clamps to secure the hose ends without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during replacement to maintain HVAC system integrity.

Quality Assurance and Warranty

Gates Molded Heater Hose 19918 is manufactured to meet stringent quality standards for automotive HVAC components. The EPDM material and molded design contribute to reliable performance and durability. While specific warranty details are not provided, Gates products typically adhere to industry standards for material and workmanship.