Gates 19174 HVAC Heater Hose

Reliable HVAC Heater Hose for Acura, Chrysler, Dodge, Honda, and Volkswagen

The Gates Molded Heater Hose 19174 is engineered to provide dependable heating system performance for select Acura, Chrysler, Dodge, Honda, and Volkswagen vehicles. Designed with durable EPDM material and precise molded construction, this heater hose ensures a secure fit and long-lasting operation.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for exact fit and easy installation
• Centerline length of 11.1 inches (282 mm) for accurate replacement
• Consistent inside diameter of 0.63 inches (16 mm) on both ends
• Compatible with multiple models including Grand Caravan, MDX, Odyssey, Pilot, Routan, and Town & Country

About the Gates Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on precision-molded hoses designed to meet or exceed OEM specifications. These hoses are manufactured to provide a reliable seal and consistent flow within the vehicle’s heating system. The molded construction reduces the risk of leaks and simplifies installation by matching the exact contours required for specific vehicle applications.

Detailed Product Description

The Gates Molded Heater Hose part number 19174 is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose feature an inside diameter of 0.63 inches (16 mm), ensuring compatibility with the vehicle’s heater core and engine connections. The hose measures 11.1 inches (282 mm) in centerline length, providing a precise fit for the heating system in compatible vehicles. This molded hose design eliminates the need for bending or shaping during installation, maintaining consistent flow and reducing wear over time.

Common Applications and Issues Addressed

• Replacement of cracked or leaking heater hoses in Acura MDX and Honda Pilot models
• Resolving coolant leaks in Chrysler Town & Country and Dodge Grand Caravan heating systems
• Restoring proper heater core flow in Volkswagen Routan vehicles
• Preventing overheating caused by damaged or deteriorated heater hoses
• Maintaining efficient cabin heating performance in Honda Odyssey models

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 configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly, and inspect all connections for leaks after installation. The molded design of the Gates 19174 heater hose simplifies alignment and reduces installation time.

Quality Assurance and Warranty

Gates Molded Heater Hose 19174 is manufactured to meet strict quality standards, ensuring durability and reliable performance in demanding automotive environments. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to official Gates documentation for complete warranty information.