Dorman H621617 Brake Hydraulic Hose - Rear Center Right, Rear Left Inner or Rear Right Inner

Reliable Brake Hydraulic Hose for Ford F-250 and F-350 Super Duty

The Dorman H621617 brake hydraulic hose is designed to provide dependable brake fluid transfer for Ford F-250 Super Duty, F-350, and F-350 Super Duty models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance under demanding conditions.

• Compatible with Ford F-250 Super Duty, F-350, and F-350 Super Duty
• Overall length of 20.1 inches for exact fitment
• Flexible EPDM rubber hose with a protective plastic outer sleeve and jacket
• Stamped steel bracket included for secure mounting
• Female treated steel fittings on both ends with 3/8 in-24 thread diameter

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H621617) features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black plastic outer sleeve and included jacket provide additional protection against abrasion and environmental exposure. Both ends are equipped with female treated steel fittings, sized at 3/8 in-24 thread diameter, ensuring a secure and leak-free connection. The stamped steel bracket included with the hose facilitates proper mounting and alignment within the brake system.

Applications and Problem Resolution

This brake hydraulic hose is specifically designed for use in the brake systems of Ford F-250 Super Duty, F-350, and F-350 Super Duty trucks. It addresses common issues such as:

• Brake fluid leaks caused by cracked or worn hoses
• Reduced brake responsiveness due to hose swelling or damage
• Corrosion or damage to fittings compromising brake line integrity
• Improper hose length or fitment leading to installation difficulties
• Bracket failure causing hose misalignment or wear

Installation Notes and Tips

When installing the Dorman H621617 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Remove the old hose carefully to avoid brake fluid spillage. Confirm the hose length and fitting thread size match the original equipment. Use the included stamped steel bracket to mount the hose securely, preventing movement and abrasion. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM specifications for durability and performance. The use of treated steel fittings and a stamped steel bracket enhances corrosion resistance and structural integrity. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Refer to Dorman's official documentation for exact warranty terms.