Dorman H621120 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Acura and Honda Vehicles

The Dorman H621120 brake hydraulic hose is designed to provide dependable brake fluid transfer for Acura and Honda models, including the Accord and TSX. Engineered with durable materials and precise fittings, this brake hose ensures consistent braking performance and safety.

• Compatible with Acura Accord and Honda TSX models
• Flexible EPDM rubber hose with black outer sleeve
• Includes stamped steel bracket and gaskets for secure installation
• End fittings made of treated steel: banjo fitting on one end and female fitting on the other
• Overall length of 19.25 inches with 10 mm thread diameter

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H621120) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. The hose includes a stamped steel bracket for mounting stability and gaskets to ensure a leak-free seal. Both ends are equipped with treated steel fittings—one banjo type and one female type—designed to meet OEM specifications for a secure and reliable connection. The hose measures 19.25 inches overall length, with a 10 mm thread diameter on the banjo fitting end, making it suitable for specific Acura and Honda brake systems.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on Acura Accord and Honda TSX
• Solves brake fluid leaks caused by damaged or deteriorated hoses
• Restores proper brake fluid pressure and pedal feel
• Prevents brake system failure due to hose swelling or bursting
• Ensures secure mounting with included stamped steel bracket and gaskets

Installation Notes and Tips

When installing the Dorman H621120 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Remove the old hose carefully to avoid brake fluid spillage. Use the included stamped steel bracket and gaskets to secure the hose properly and prevent leaks. Verify that the banjo and female fittings are tightened to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove air and restore proper brake function.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H621120 part undergoes rigorous quality control to ensure durability and performance under demanding conditions. This product includes gaskets for a complete installation. Please refer to Dorman's warranty policy for specific coverage details.