Dorman H381185 Brake Hydraulic Hose - Front Left

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

The Dorman H381185 brake hydraulic hose is designed to provide dependable brake fluid transfer for Ford F-250, F-250 Super Duty, and F-350 Super Duty models. Engineered with durable materials, this flexible brake hose ensures consistent performance under demanding conditions.

• Compatible with Ford F-250, F-250 Super Duty, and F-350 Super Duty
• Constructed with EPDM rubber hose material and black rubber outer sleeve
• Ends feature treated steel fittings: banjo type on one end and female on the other
• Includes gaskets for secure sealing; mounting hardware and brackets not included
• Overall length of 24.5 inches with 18-inch axis length for precise fitment

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H381185) is built with EPDM rubber, 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 of the hose use 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 and leak-resistant connection. The package includes necessary gaskets to maintain a proper seal during installation.

Applications and Problem Resolution

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

• Cracked or leaking brake hoses causing fluid loss
• Swollen or hardened hoses reducing brake responsiveness
• Corroded or damaged fittings leading to brake fluid leaks
• Incompatible hose lengths affecting brake line routing
• Worn seals causing brake system pressure loss

Installation Notes and Tips

When installing the Dorman H381185 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Replace the hose with included gaskets to prevent leaks. Avoid twisting or stretching the hose during installation to maintain hose integrity. Bleed the brake system thoroughly after installation to remove air and restore proper brake function. Note that mounting hardware and brackets are not included and may need to be reused or sourced separately.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The H381185 part undergoes rigorous quality control to ensure durability and safety. This product includes a gasket for sealing and is backed by Dorman's limited warranty against defects in material and workmanship, providing confidence in its long-term performance.