Dorman H381157 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Ford, Mazda, and Mercury Vehicles

The Dorman H381157 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Ford, Mazda, and Mercury models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Ford B3000, B4000, Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger models
• Constructed with EPDM rubber hose material and a black PVC outer sleeve for durability
• Includes gaskets for secure sealing and leak prevention
• Features treated steel fittings: banjo fitting on one end and female fitting on the other
• Overall length of 12.25 inches with a flexible design for easy routing

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H381157) is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black PVC outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings—a banjo fitting with a 0.38-inch thread diameter and a female fitting with a 3/8 in-24 inside diameter—ensuring a secure connection to the brake system. The hose includes a jacket and gaskets to maintain a tight seal and prevent leaks. With an overall length of 12.25 inches and a flexible design, it fits precisely in the brake system of compatible Ford, Mazda, and Mercury vehicles.

Compatible Vehicles and Applications

• Ford B3000 and B4000 pickup trucks
• Ford Explorer, Explorer Sport, and Explorer Sport Trac SUVs
• Mercury Mountaineer SUV
• Ford Ranger pickup truck

This brake hydraulic hose is intended for use in the brake system to transfer brake fluid under pressure from the master cylinder to the brake calipers or wheel cylinders, ensuring proper brake function.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks caused by cracked or worn hoses
• Reduced braking performance due to hose swelling or damage
• Corrosion or damage to fittings leading to fluid loss
• Flexible hose failure from exposure to heat and road debris
• Replacement of old or deteriorated brake lines to maintain safety

Installation Notes and Tips

Installation of the Dorman H381157 brake hydraulic hose requires proper brake system bleeding to remove air and ensure optimal brake performance. Use the included gaskets to secure fittings and prevent leaks. Verify hose routing to avoid contact with moving parts or heat sources. Professional installation is recommended to maintain brake system integrity and safety.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The H381157 part is backed by Dorman's quality standards, providing reliable performance for your Ford, Mazda, or Mercury vehicle. Please consult Dorman's warranty policy for specific coverage details.