Dorman H620822 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Buick, Chevrolet, GMC, Isuzu, and Saab

The Dorman H620822 brake hydraulic hose is engineered to provide dependable brake fluid transfer for select Buick, Chevrolet, GMC, Isuzu, and Saab models. Designed as a flexible hose with durable materials, it ensures consistent braking performance and safety.

• Compatible with Buick 9-7x, Chevrolet Trailblazer, Trailblazer EXT, GMC Envoy, Envoy XL, Rainier, Isuzu Ascender, and Saab 9-7x
• Overall length of 22.5 inches with a flexible EPDM rubber hose
• Black outer sleeve made of rubber with a protective jacket included
• Stamped steel bracket and included gaskets for secure mounting and sealing
• End fittings made of treated steel: banjo fitting on one end and junction fitting on the other
• Includes bracket and gasket for installation, mounting hardware not included

Durable Construction and Precise Fitment

The Dorman H620822 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve with an additional protective jacket enhances durability against abrasion and environmental exposure. The hose includes a stamped steel bracket for secure attachment, and treated steel fittings with a 10 mm thread diameter on the banjo end and a 1/2 in-20 inside diameter on the junction end ensure a precise and leak-free connection. This hose is designed specifically for select models of Buick, Chevrolet, GMC, Isuzu, and Saab, providing a direct replacement that meets OEM specifications.

Applications and Common Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses causing fluid leaks
• Resolving brake pedal softness or sponginess due to hose expansion
• Fixing brake fluid contamination from damaged hose outer sleeves
• Addressing brake system failure risks from deteriorated fittings or seals
• Upgrading to a hose with included bracket and gaskets for improved installation integrity

Installation Notes and Tips

Before installation, ensure the vehicle is securely lifted and the brake system is depressurized. The Dorman H620822 hose includes a stamped steel bracket and gaskets, but mounting hardware is not included, so retain original hardware or source compatible fasteners. Carefully remove the old hose, avoiding contamination of the brake fluid system. Install the new hose by connecting the banjo fitting with the included gasket and secure the bracket to the vehicle frame. After installation, bleed the brake system thoroughly to remove air and verify there are no leaks at the fittings.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H620822 part undergoes rigorous quality control to ensure durability and reliable brake performance. This product includes gaskets and a bracket to facilitate proper installation. Warranty coverage details can be obtained from the product documentation or manufacturer, typically covering defects in materials and workmanship.