Dorman H620673 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Toyota Hilux and Tacoma

The Dorman H620673 brake hydraulic hose is designed to provide dependable brake fluid transfer for Toyota Hilux and Tacoma models. Constructed with durable materials, this flexible brake hose ensures consistent performance under demanding driving conditions.

• Compatible with Toyota Hilux and Tacoma vehicles
• Flexible hose made from EPDM rubber for durability
• Black outer sleeve constructed from rubber for protection
• Both ends feature treated steel female fittings with M10 x 1.0 thread diameter
• Overall length of 17 inches for precise fitment
• Mounting hardware, brackets, and gaskets not included

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620673) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel female fittings, ensuring secure and corrosion-resistant connections. With an overall length of 17 inches and M10 x 1.0 thread diameter fittings, this hose is engineered for direct replacement on compatible Toyota Hilux and Tacoma models.

Brake System Applications and Problem Resolution

This brake hydraulic hose is essential for maintaining proper brake fluid flow and pressure in the braking system. It addresses common issues such as:

• Brake fluid leaks caused by cracked or worn hoses
• Reduced braking performance due to hose deterioration
• Swelling or bulging of old brake hoses under pressure
• Corrosion or damage to hose fittings affecting brake line integrity
• Replacement of factory hoses to restore brake system reliability

Installation Notes and Tips

When installing the Dorman H620673 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Use appropriate tools to disconnect and reconnect the M10 x 1.0 female fittings. Bleed the brake system thoroughly after installation to remove air and restore proper brake function. Note that mounting hardware, brackets, and gaskets are not included and may need to be reused or replaced separately.

Quality Assurance and Warranty Information

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The H620673 part undergoes rigorous quality control to ensure durability and safety. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.