Gates 19682 HVAC Heater Hose - Heater To Intake Manifold

Overview of Gates Molded Heater Hose 19682

The Gates Molded Heater Hose 19682 is designed for reliable HVAC system performance in select Ford and Mercury vehicles. Engineered with 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 rubber for heat and ozone resistance
• Molded design for precise fit and leak prevention
• Centerline length of 32.5 inches (826 mm) for accurate replacement
• Consistent inside diameter of 0.75 inches (19 mm) on both ends
• Compatible with Ford and Mercury full-size models including Colony Park, Grand Marquis, LTD, and Crown Victoria

Detailed Product Description

This HVAC heater hose from Gates is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match original equipment specifications. The molded construction reduces the risk of kinks and ensures a secure connection within the heating system. Made from EPDM, the hose resists heat, coolant, and environmental factors, maintaining flexibility and durability over time. The 32.5-inch centerline length and uniform 0.75-inch inside diameter on both ends provide a precise fit for the heating circuits in Ford and Mercury vehicles such as the Colony Park, Grand Marquis, LTD, and Crown Victoria.

Applications and Common Issues Addressed

• Replacement of cracked or leaking heater hoses in Ford and Mercury full-size sedans and station wagons
• Restoring proper coolant flow to the HVAC heater core
• Eliminating heater hose collapse or kinking that restricts heat delivery
• Preventing coolant leaks that can cause engine overheating or interior damage
• Maintaining system pressure and temperature stability within the heating circuit

Installation Notes and Tips

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

Quality Assurance and Warranty

Gates Molded Heater Hose 19682 is manufactured to meet or exceed OEM specifications for fit, form, and function. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.