Dorman H621999 Brake Hydraulic Hose - Rear Left or Rear Right

Reliable Brake Hydraulic Hose for Precise Stopping Power

The Dorman H621999 brake hydraulic hose is engineered to provide dependable brake fluid transfer for vehicles requiring a flexible, durable hose. Designed with treated steel fittings and a stamped steel bracket, this hose ensures secure connections and stable mounting for consistent brake performance.

• Black EPDM rubber hose with plastic outer sleeve for durability
• Includes stamped steel bracket for secure installation
• Male and female treated steel fittings with 7/16 in-24 thread diameter
• Overall length of 20.15 inches with flexible hose design
• Jacket included to protect hose integrity

Durable Construction and Precise Fitment

The Dorman H621999 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, abrasion, and brake fluid corrosion. The plastic outer sleeve adds an extra layer of protection against environmental damage. Both ends are equipped with treated steel fittings—male on one end and female on the other—each with a 7/16 in-24 thread diameter to ensure a secure, leak-free connection. The included stamped steel bracket provides a reliable mounting point, maintaining hose position and preventing unwanted movement during vehicle operation. With an overall length of 20.15 inches and an axis length of 19.56 inches, this hose is designed to meet specific vehicle requirements for brake line replacement.

Compatible Vehicles and Applications

This brake hydraulic hose is compatible with various vehicle makes and models that require a 20.15-inch flexible brake hose with male and female treated steel fittings. It is suitable for vehicles needing a replacement brake hose with a stamped steel mounting bracket and plastic outer sleeve. The Dorman H621999 is commonly used in brake system repairs where original equipment hoses have worn or been damaged.

• Replaces worn or cracked brake hydraulic hoses
• Solves brake fluid leakage issues
• Restores proper brake fluid pressure and flow
• Prevents brake line vibration and movement
• Maintains brake system safety and reliability

Installation Notes and Tips

When installing the Dorman H621999 brake hydraulic hose, ensure the stamped steel bracket is securely mounted to prevent hose movement. Verify that the male and female treated steel fittings are properly threaded and tightened to avoid leaks. Use appropriate brake fluid and bleed the brake system after installation to remove air pockets. Inspect the hose routing to avoid contact with sharp edges or heat sources that could damage the hose.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The H621999 part undergoes rigorous quality control to ensure durability and performance under normal operating conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.