Dorman H620063 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Mercedes-Benz Models

The Dorman H620063 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Mercedes-Benz vehicles. Engineered with durable materials, this flexible hose ensures consistent braking performance for models like the CLS55 AMG, E55 AMG, and S500.

• Compatible with Mercedes-Benz CLS55 AMG, CLS63 AMG, E55 AMG, S500, and other specified models
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability
• Features treated steel fittings: male end with 10 mm thread diameter and female end M10 x 1.0 inside diameter
• Overall length of 16 inches for precise fitment
• Flexible hose design allows for reliable brake fluid flow under varying conditions

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620063) is built with an EPDM rubber hose core, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings—one male with a 10 mm thread diameter and one female with an M10 x 1.0 inside diameter—ensuring secure connections to your vehicle's brake system. With an overall length of 16 inches, this flexible hose is designed to match the original equipment specifications for a range of Mercedes-Benz models including the CLS350, E320, and S600.

Applications and Problem Resolution

This brake hydraulic hose is intended for use in the brake system to transfer brake fluid from the master cylinder to the brake calipers or wheel cylinders. It addresses several common issues:

• Replacement of worn or cracked brake hoses that may cause fluid leaks
• Restoring proper brake fluid pressure for consistent braking response
• Eliminating hose swelling or bulging under pressure
• Preventing brake fluid contamination from external elements
• Ensuring compatibility with specific Mercedes-Benz brake systems for safety and reliability

Installation Notes and Tips

When installing the Dorman H620063 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding damage to surrounding components. Verify that the treated steel fittings align correctly with the brake system ports—male end with 10 mm thread diameter and female end with M10 x 1.0 inside diameter. Use appropriate brake fluid and bleed the brake system thoroughly after installation to remove air and maintain optimal brake performance. Note that mounting hardware and brackets are not included and may need to be reused or replaced separately.

Quality Assurance and Warranty

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 Mercedes-Benz models. Please refer to Dorman's warranty policy for specific coverage details.