Dorman H620554 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Ford E-150 Models

The Dorman H620554 brake hydraulic hose is designed to provide dependable brake fluid transfer for Ford E-150, E-150 Club Wagon, and E-150 Econoline vehicles. Engineered with durable materials, this flexible hose ensures consistent braking performance under various driving conditions.

• Compatible with Ford E-150, E-150 Club Wagon, and E-150 Econoline models
• Constructed with EPDM rubber hose material for flexibility and durability
• Black outer sleeve made of plastic with protective jacket included
• Ends feature treated steel fittings: banjo type on one end and female fitting on the other
• Includes gaskets for secure sealing
• Overall length approximately 16.3 inches, with axis length of 15.04 inches

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620554) features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black plastic outer sleeve and protective jacket help shield the hose from abrasion and environmental damage. Both ends are equipped with treated steel fittings—one banjo fitting with a 0.38-inch thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure connection to the brake system. The included gaskets provide a tight seal to prevent leaks. This hose is specifically designed for Ford E-150 series vehicles, guaranteeing proper fit and function.

Common Applications and Problem Resolution

• Replacement of worn or cracked brake hydraulic hoses on Ford E-150, E-150 Club Wagon, and E-150 Econoline
• Eliminating brake fluid leaks caused by damaged or deteriorated hoses
• Restoring proper brake pressure and pedal feel
• Addressing hose swelling or bulging under pressure
• Preventing brake system failure due to hose degradation

Installation Notes and Tips

When installing the Dorman H620554 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to avoid brake fluid spillage. Use the included gaskets to achieve a leak-free seal at both fittings. Do not reuse old gaskets. Tighten fittings to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove air and verify proper brake operation before driving.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H620554 part undergoes rigorous quality control to ensure durability and reliability in demanding brake system applications. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.