Dorman H621184 Brake Hydraulic Hose - Rear Left or Rear Right

Durable Brake Hydraulic Hose for Mercedes-Benz Models

The Dorman H621184 brake hydraulic hose is engineered to provide reliable brake fluid transfer for select Mercedes-Benz vehicles. Designed with quality materials, this flexible hose ensures consistent performance and safety for your braking system.

• Compatible with Mercedes-Benz CL63 AMG, CL65 AMG, CL550, CL600, Maybach S550, S560, S600, S650, S63 AMG, S65 AMG, S350, S400, S450, S500, S550e, S560e, and S600 models
• Constructed with a black EPDM rubber hose for flexibility and durability
• Steel outer sleeve enhances protection against abrasion and environmental damage
• Ends feature treated steel fittings: male fitting with 10 mm thread diameter and female fitting with M10 x 1.0 inside diameter
• Includes a protective jacket for added hose longevity
• Overall length of 14.9 inches for precise fitment

Product Features and Specifications

This Dorman brake hydraulic hose (part number H621184) is designed as a flexible hose with an EPDM rubber core, providing resistance to heat, brake fluid, and wear. The steel outer sleeve offers additional protection, while the treated steel fittings ensure secure connections to the brake system. The male and female fittings are sized specifically for Mercedes-Benz brake lines, with a 10 mm thread diameter on the male end and an M10 x 1.0 inside diameter on the female end. The hose includes a protective jacket to guard against environmental factors, but does not come with mounting hardware, brackets, or gaskets.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on compatible Mercedes-Benz models
• Solves brake fluid leaks caused by damaged or deteriorated hoses
• Prevents brake system failure due to hose swelling or bursting under pressure
• Restores proper brake fluid flow and pressure for consistent braking performance
• Addresses corrosion or damage to original fittings and hose assembly

Installation Notes and Tips

When installing the Dorman H621184 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Carefully remove the old hose and inspect the brake lines and fittings for damage. Use appropriate tools to avoid damaging the treated steel fittings during installation. Since mounting hardware and brackets are not included, reuse existing components or source replacements as needed. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.

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 brake fluid and environmental conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Refer to Dorman's official warranty policy for complete information.