Dorman H620977 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Ford F-350 Super Duty

The Dorman H620977 brake hydraulic hose is designed specifically for Ford F-350 Super Duty models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety under demanding conditions.

• Compatible with Ford F-350 Super Duty brake systems
• Flexible EPDM rubber hose with a black outer sleeve
• Includes gaskets for secure sealing
• Banjo fitting on one end and female fitting on the other, both made of treated steel
• Overall length of 9.75 inches with a 9.25-inch axis length

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H620977) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel fittings—one banjo type with a 0.38-inch thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure and leak-free connection. The package includes necessary gaskets to maintain a proper seal during installation. Although mounting hardware and brackets are not included, the hose is designed to fit seamlessly with the stamped steel bracket material used in the Ford F-350 Super Duty.

Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses on Ford F-350 Super Duty
• Addresses brake fluid leaks caused by damaged fittings or hose material
• Restores proper brake pressure and pedal feel
• Prevents brake system failure due to hose deterioration
• Ensures compliance with vehicle safety standards

Installation Notes and Tips

When installing the Dorman H620977 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of the banjo and female fittings. Use the included gaskets to prevent leaks and torque fittings to manufacturer specifications. Inspect the stamped steel bracket for damage and secure the hose properly to avoid abrasion or kinking. Bleed the brake system thoroughly after installation to remove air and verify proper brake function.

Quality Assurance and Warranty

Dorman manufactures the H620977 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to common brake system stresses. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability for Ford F-350 Super Duty brake repairs.