Dorman H38431 Brake Hydraulic Hose

Reliable Brake Hydraulic Hose for Mitsubishi and Toyota Vehicles

The Dorman H38431 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Mitsubishi and Toyota models. Engineered with durable materials, this flexible hose ensures consistent braking performance for your Land Cruiser or Mighty Max.

• Compatible with Mitsubishi Land Cruiser and Toyota Mighty Max models
• Flexible brake hydraulic hose constructed from EPDM rubber
• Black outer sleeve made of durable rubber for protection
• Ends feature treated steel fittings: male (10 mm thread) and female (M10 x 1.0 inside diameter)
• Overall length of 17.5 inches for precise fitment
• Mounting hardware, brackets, gaskets, and jackets not included
• Package includes one brake hose (part number H38431)

Durable Construction and Precise Fitment

The Dorman H38431 brake hydraulic hose is built with an EPDM rubber hose material that offers resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve provides additional protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel fittings—one male with a 10 mm thread diameter and one female with an M10 x 1.0 inside diameter—to ensure secure and leak-free connections. With an overall length of 17.5 inches, this flexible hose is designed to match the original equipment specifications for Mitsubishi Land Cruiser and Toyota Mighty Max vehicles.

Common Applications and Problem Resolution

• Replacement of worn or cracked brake hydraulic hoses
• Elimination of brake fluid leaks caused by damaged fittings or hose material
• Restoration of proper brake fluid pressure and pedal feel
• Addressing hose swelling or bulging under pressure
• Resolving brake system failures related to hose deterioration

Installation Notes and Tips

Before installation, ensure the vehicle is securely lifted and supported. Carefully remove the old brake hose, taking care to avoid contamination of the brake system. Verify that the new Dorman H38431 hose matches the original in length and fitting types. Use appropriate tools to tighten the treated steel fittings to manufacturer torque specifications. Bleed the brake system thoroughly after installation to remove air and restore proper brake function. Note that mounting hardware, brackets, and seals are not included and may need to be reused or replaced separately.

Quality Assurance and Warranty Information

Dorman manufactures the H38431 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and resistance to common brake system stresses. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or contact the manufacturer for exact warranty terms.