Gates 19727 HVAC Heater Hose - Engine To Tee, Heater To Intake Manifold or Valve To Pipe-1

Reliable HVAC Heater Hose for Infiniti, Lincoln, and Nissan Vehicles

The Gates Molded Heater Hose 19727 is engineered to provide dependable heating system performance for select Infiniti, Lincoln, and Nissan models. Designed with durable EPDM material and precise molded construction, this heater hose ensures a secure fit and long-lasting service in your vehicle's HVAC system.

Key Features of Gates Molded Heater Hose 19727

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for exact fit and easy installation
• Centerline length of 11.6 inches (295 mm) for accurate replacement
• Consistent inside diameter of 0.74 inches (19 mm) on both ends
• Compatible with Infiniti 240SX, Lincoln Town Car, and Nissan FX35 models

Detailed Description of the Molded Heater Hose

This HVAC heater hose from Gates is part of the Molded Heater Hose product line, which focuses on precision-molded hoses designed to match original equipment specifications. The molded construction eliminates the need for additional clamps or fittings, reducing potential leak points and simplifying installation. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, making it suitable for the demanding environment of automotive heating systems. With a centerline length of 11.6 inches (295 mm) and uniform inside diameters of 0.74 inches (19 mm) on both ends, the hose provides a reliable connection between the heater core and engine coolant system.

Applications and Common Issues Addressed

• Replacement of worn or cracked heater hoses in Infiniti 240SX, Lincoln Town Car, and Nissan FX35
• Resolving coolant leaks that cause insufficient cabin heating
• Preventing overheating due to compromised heater hose integrity
• Maintaining proper coolant flow within the HVAC system
• Eliminating hose collapse or blockage affecting heater performance

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify the hose length and diameter match the original part to maintain system integrity. The molded design allows for straightforward replacement without additional fittings; however, inspect hose connections for wear and replace clamps if necessary. Properly secure the hose to prevent movement and potential leaks during operation.

Quality Assurance and Warranty Information

Gates Molded Heater Hose 19727 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to a reliable, long-lasting component. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support automotive HVAC system maintenance.