Dorman 626-517 HVAC Heater Hose Assembly

Durable HVAC Heater Hose Assembly for Ford and Lincoln Vehicles

The Dorman 626-517 HVAC heater hose assembly is engineered to provide reliable coolant flow in your vehicle's heating system. Designed specifically for select Ford and Lincoln models, this steel hose assembly ensures consistent performance under demanding conditions.

• Constructed from durable steel with a black coated finish for corrosion resistance
• Features barbed and flared end attachments for secure connections
• End 1 inside diameter: 0.5 inches; End 2 inside diameter: 0.61 inches
• Centerline length of 21.5 inches to match OEM specifications
• Maximum working pressure rated at 100 PSI
• Compatible with Ford E-150, E-250, E-350, F-150, F-250, F-350, Excursion, Expedition and Lincoln Navigator models

Product Details and Specifications

This HVAC heater hose assembly (part number 626-517) is made from steel with a black coated finish, providing durability and resistance to heat and corrosion. The hose features a single inside diameter design, with a 0.5 inch opening on one end and a 0.61 inch opening on the other, allowing for proper coolant flow. The barbed attachment on one end and flared attachment on the other ensure a secure fit without the need for clamps included. With a centerline length of 21.5 inches, this hose assembly is designed to fit precisely within the heating system of compatible Ford and Lincoln vehicles. It is rated for a maximum working pressure of 100 PSI, suitable for typical HVAC system requirements. No protective sleeve or heat shield is required for this hose assembly.

Compatible Vehicles and Applications

This Dorman HVAC heater hose assembly is compatible with a range of Ford and Lincoln vehicles, including:

• Ford E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon
• Ford E-250, E-250 Econoline
• Ford E-350 Club Wagon, E-350 Econoline Club Wagon
• Ford Excursion and Expedition
• Ford F-150 and F-150 Heritage
• Ford F-250 Super Duty and F-350 Super Duty
• Lincoln Navigator

Common Issues Addressed by This Heater Hose Assembly

• Leaking or cracked heater hoses causing coolant loss
• Reduced heater performance due to restricted coolant flow
• Overheating issues related to faulty heater hose connections
• Corrosion or wear in original steel heater hoses
• Replacement of damaged or deteriorated HVAC heater hose assemblies

Installation Notes and Tips

• Ensure the vehicle is cool before beginning installation to avoid burns from hot coolant
• Verify hose routing matches OEM configuration for proper fitment
• Use appropriate tools to secure barbed and flared ends without clamps
• Inspect surrounding components for wear or damage during installation
• Flush the cooling system if necessary to remove debris before installing the new hose

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 626-517 HVAC heater hose assembly undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman's official warranty policy for complete terms.