Dorman H381294 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Lexus and Toyota Vehicles

The Dorman H381294 brake hydraulic hose is designed to provide dependable brake fluid transfer for Lexus Highlander and Toyota RX300 models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.

• Compatible with Lexus Highlander and Toyota RX300
• Flexible hose constructed from EPDM rubber for durability
• Black outer sleeve made of rubber for protection
• Includes stamped steel bracket and gaskets for secure installation
• End fittings made of treated steel: banjo fitting on one end and female fitting on the other
• Overall length of 19.5 inches with 18.5 inches axis length
• End 1 thread diameter: 10 mm; End 2 fitting inside diameter: M10 x 1.0

Durable Construction and Precise Fitment

The Dorman H381294 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. This hose includes a stamped steel bracket for secure mounting and treated steel fittings—a banjo fitting on one end and a female fitting on the other—to ensure a tight, leak-free connection. The included gaskets help maintain a proper seal during installation. With an overall length of 19.5 inches and specific thread diameters, this hose is engineered to match the brake system requirements of Lexus Highlander and Toyota RX300 models precisely.

Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses
• Solves brake fluid leaks caused by damaged fittings or seals
• Restores proper brake fluid pressure and pedal feel
• Addresses hose swelling or bulging under pressure
• Prevents brake system failure due to hose deterioration

Installation Notes and Tips

When installing the Dorman H381294 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Use the included stamped steel bracket and gaskets to secure the hose and maintain a proper seal. Verify that the banjo and female fittings are tightened to manufacturer torque specifications to prevent leaks. Bleed the brake system thoroughly after installation to remove any air and restore optimal brake performance.

Quality Assurance and Warranty

Dorman manufactures the H381294 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 and performance. Please refer to Dorman's warranty policy for specific coverage details.