Gates 19908 HVAC Heater Hose - Heater Pump To Housing

Overview of Gates Molded Heater Hose 19908

The Gates Molded Heater Hose 19908 is designed specifically for the Nissan LEAF, 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.

• Made from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and easy installation
• Centerline length of 11.9 inches (302 mm) for accurate replacement
• Consistent inside diameter of 0.71 inches (18 mm) on both ends
• Compatible with Nissan LEAF HVAC systems requiring part number 19908

Detailed Product Description

The Gates Molded Heater Hose 19908 is engineered to meet the specific HVAC requirements of the Nissan LEAF. Its EPDM construction offers excellent resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment of the vehicle's heating system. The molded design ensures a precise fit, reducing the risk of leaks and improving system efficiency. With a centerline length of 11.9 inches (302 mm) and uniform inside diameters of 0.71 inches (18 mm) on both ends, this hose matches OEM specifications for seamless integration.

About the Molded Heater Hose Product Line

The Molded Heater Hose line from Gates focuses on delivering hoses that are pre-formed to exact shapes and dimensions, eliminating the need for bending or cutting during installation. This product line is designed to provide consistent performance and durability in HVAC applications, particularly for vehicles like the Nissan LEAF that require precise hose configurations. The molded construction helps maintain proper coolant flow and reduces installation time.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Nissan LEAF HVAC systems
• Prevention of coolant leaks that can cause heating inefficiency
• Restoration of proper coolant flow to the heater core
• Resolution of overheating issues related to faulty heater hoses
• Elimination of hose collapse or deformation under heat and pressure

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns from hot coolant. Verify that the hose dimensions match the original part, specifically the 0.71 inch (18 mm) inside diameter and 11.9 inch (302 mm) centerline length. The molded shape should align with existing mounting points without forcing or bending. Inspect hose clamps and replace if necessary to secure the hose properly and prevent leaks.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 19908 to meet strict quality standards, ensuring durability and reliable performance in Nissan LEAF HVAC systems. The EPDM material and molded design contribute to long service life under typical operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or supplier.