Dorman H381293 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Lexus and Toyota Vehicles

The Dorman H381293 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
• Constructed with EPDM rubber hose material for flexibility and durability
• Black outer sleeve made of rubber for protection against wear
• Includes stamped steel bracket and gaskets for secure mounting and sealing
• End fittings made of treated steel with banjo and female types for reliable connections
• Overall length of 19.5 inches with 18.63 inches axis length for proper fitment

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H381293) features a flexible EPDM rubber hose that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. The hose includes a stamped steel bracket for secure mounting, along with gaskets to ensure a leak-free seal. Both ends of the hose have treated steel fittings: a banjo fitting with a 10 mm thread diameter on one end and a female fitting with an M10 x 1.0 inside diameter on the other, providing a precise and secure connection to the brake system.

Applications and Problem Resolution

This brake hydraulic hose is specifically designed for use in the brake systems of Lexus Highlander and Toyota RX300 vehicles. It addresses common issues such as:

• Brake fluid leaks caused by worn or damaged hoses
• Reduced brake responsiveness due to hose deterioration
• Corrosion or damage to fittings compromising brake line integrity
• Vibration or movement issues from missing or damaged mounting brackets
• Seal failures leading to brake fluid contamination or loss

Installation Notes and Tips

When installing the Dorman H381293 brake hydraulic hose, ensure the following:

• Use the included stamped steel bracket and gaskets for proper mounting and sealing
• Verify the hose length and fitting types match the vehicle’s brake system requirements
• Inspect brake lines and fittings for corrosion or damage before installation
• Bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance
• Do not reuse old gaskets or mounting hardware to prevent leaks

Quality Assurance and Warranty

Dorman manufactures the H381293 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to brake fluid and environmental factors. This part includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability for Lexus Highlander and Toyota RX300 brake system repairs.