Gates 19905 HVAC Heater Hose - Heater Inlet

Overview of Gates Molded Heater Hose 19905

The Gates Molded Heater Hose 19905 is designed specifically for Nissan Sentra models, providing reliable HVAC system performance. Made from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.

• Constructed from high-quality EPDM for heat and chemical resistance
• Exact fit for Nissan Sentra HVAC systems
• Molded design for precise routing and leak prevention
• Centerline length of 14 inches (356 mm) for accurate installation
• Consistent inside diameter of 0.73 inches (19 mm) on both ends

Detailed Product Description

The Gates Molded Heater Hose 19905 is engineered to meet the specific HVAC hose requirements of Nissan Sentra 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 molded design ensures the hose maintains its shape and routing, reducing the risk of kinks or leaks that can compromise heater core performance. With a centerline length of 14 inches (356 mm) and uniform inside diameters of 0.73 inches (19 mm) on both ends, this hose provides a precise fit that aligns with factory specifications.

Applications and Problem Solving

• Replaces worn or cracked heater hoses in Nissan Sentra HVAC systems
• Prevents coolant leaks that can cause engine overheating
• Restores proper heater core flow for consistent cabin heating
• Eliminates hose collapse or kinking that restricts coolant flow
• Addresses issues related to degraded or brittle hoses from age or heat exposure

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify the hose routing matches the original to prevent interference with other engine components. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent hoses and fittings for wear during replacement to maintain overall HVAC system integrity.

Quality Assurance and Warranty

Gates Molded Heater Hose 19905 is manufactured to meet OEM standards for fit, form, and function. The EPDM material and molded construction contribute to durability and reliable performance. While specific warranty details are not provided, Gates products typically adhere to industry quality controls to ensure customer satisfaction and part longevity.