Dorman H621258 Brake Hydraulic Hose - Rear Left Outer or Rear Right Outer

Reliable Brake Hydraulic Hose for Mitsubishi Vehicles

The Dorman H621258 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Mitsubishi models. Engineered with durable materials, this flexible hose ensures consistent braking performance for your Mitsubishi ASX, Lancer, Outlander, and Outlander Sport.

• Compatible with Mitsubishi ASX, Lancer, Outlander, and Outlander Sport
• Flexible EPDM rubber hose with black outer sleeve
• Ends feature treated steel fittings: male (End 1) and female (End 2)
• Overall length of 9.75 inches for precise fitment
• No mounting hardware, brackets, or gaskets included

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H621258) is constructed 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 feature treated steel fittings—male on one end with a 10 mm thread diameter and female on the other with an M10 x 1.0 inside diameter—ensuring secure and leak-free connections within the brake system. With an overall length of 9.75 inches, this flexible hose is designed to match the original equipment specifications for select Mitsubishi models, including the ASX, Lancer, Outlander, and Outlander Sport.

Common Applications and Problem Resolution

• Replacement for worn or cracked brake hydraulic hoses
• Addresses brake fluid leaks caused by damaged fittings or hose material
• Restores proper brake fluid pressure and pedal feel
• Prevents brake system failure due to hose deterioration
• Ensures safe and reliable braking performance on Mitsubishi vehicles

Installation Notes and Tips

When installing the Dorman H621258 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the treated steel fittings align correctly with the brake line connections on your Mitsubishi ASX, Lancer, Outlander, or Outlander Sport. Since mounting hardware and brackets are not included, reuse existing components if they are in good condition. After installation, bleed the brake system thoroughly to remove any air and confirm proper brake operation before driving.

Quality Assurance and Warranty Information

Dorman manufactures this 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 mounting hardware and brackets are not included, the hose is designed for direct replacement on compatible Mitsubishi models. Please refer to Dorman's warranty policy for specific coverage details related to this part number H621258.