Dorman H55581 Brake Hydraulic Hose - Rear Center

Reliable Brake Hydraulic Hose for Ford E-100 Econoline and F-Series

The Dorman H55581 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Ford trucks. Engineered with durable materials, this flexible hose ensures consistent braking performance for Ford E-100 Econoline, F-100, and F-250 models.

• Compatible with Ford E-100 Econoline, F-100, and F-250 models
• Overall length of 19.25 inches for precise fitment
• Flexible EPDM rubber hose material with black rubber outer sleeve
• Treated steel fittings at both ends for corrosion resistance
• End 1 features a junction fitting with 3/8; 3/8 thread diameter
• End 2 has a female fitting with 3/8 in-24 inside diameter
• Includes one brake hydraulic hose per package

Durable Construction and Design Details

This Dorman brake hydraulic hose (part number H55581) is constructed with an EPDM rubber hose core, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends are equipped with treated steel fittings—End 1 with a junction fitting and End 2 with a female fitting—ensuring secure connections within the brake system. The hose’s overall length of 19.25 inches is tailored to fit specific Ford truck brake lines accurately.

Applications and Common Issues Addressed

This brake hydraulic hose is intended for use in the hydraulic brake systems of Ford E-100 Econoline, F-100, and F-250 trucks. It is designed to replace worn or damaged brake hoses that can cause:

• Brake fluid leaks leading to reduced braking efficiency
• Swelling or cracking of old rubber hoses
• Corrosion or damage to steel fittings causing brake failure
• Brake pedal softness or sponginess due to hose failure
• Uneven brake pressure distribution affecting vehicle safety

Installation Notes and Tips

When installing the Dorman H55581 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake fluid system. Verify that the treated steel fittings match the brake line connections on your Ford E-100 Econoline, F-100, or F-250. After installation, bleed the brake system thoroughly to remove air and restore proper brake function. Use appropriate tools to avoid damaging the fittings or hose during installation.

Quality Assurance and Warranty Information

Dorman manufactures the H55581 brake hydraulic hose to meet or exceed OEM specifications for durability and performance. The use of EPDM rubber and treated steel fittings ensures resistance to common brake system stresses. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.