Dorman 626-649 HVAC Heater Hose Assembly

Overview of Dorman HVAC Heater Hose Assembly 626-649

The Dorman HVAC Heater Hose Assembly 626-649 is designed specifically for Ford Escape models, providing a reliable solution for your vehicle's heating system. Constructed from durable rubber with a molded assembly shape, this heater hose ensures consistent performance under normal operating conditions.

• Material: High-quality black rubber for durability
• Includes clamps for secure installation
• Three branches with dual inside diameters (0.69 in and 0.28 in)
• Protective sleeve attached to resist wear
• Maximum working pressure of 100 PSI
• Centerline length of 22 inches for precise fitment
• Compatible with Ford Escape models

Detailed Product Description

This Dorman heater hose assembly (part number 626-649) is engineered to meet the specifications required for the Ford Escape's HVAC system. The molded assembly design with three branches allows for efficient coolant flow through the heater core and related components. Both ends of the main hoses have an inside diameter of 0.69 inches and an outside diameter of 0.96 inches, while the smaller branch measures 0.28 inches inside diameter and 0.55 inches outside diameter. The rubber construction provides flexibility and resistance to heat and pressure, while the attached protective sleeve helps prevent abrasion and premature wear. Clamps are included to ensure a secure and leak-free connection during installation.

Applications and Common Issues Addressed

• Replacement of cracked or leaking heater hoses in Ford Escape HVAC systems
• Resolving coolant leaks that cause insufficient cabin heating
• Fixing hose assemblies damaged by heat or wear over time
• Preventing coolant loss and overheating due to faulty heater hoses
• Maintaining proper coolant flow for heater core efficiency

Installation Notes and Tips

When installing the Dorman 626-649 heater hose assembly, ensure the vehicle is cool and the cooling system is depressurized. Use the included clamps to secure all hose ends firmly to prevent leaks. Verify that the molded assembly aligns correctly with the existing HVAC connections on the Ford Escape. Inspect surrounding components for wear or damage during installation to avoid future issues. Properly route the hoses to avoid contact with moving parts or excessive heat sources.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 626-649 heater hose assembly undergoes quality checks to ensure durability and reliable performance in Ford Escape vehicles. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to the product packaging or Dorman's official documentation for exact warranty terms.