Dorman H621902 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Chevrolet Equinox and GMC Terrain

The Dorman H621902 brake hydraulic hose is designed to provide dependable brake fluid transfer for your Chevrolet Equinox or GMC Terrain. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance under various driving conditions.

• Compatible with Chevrolet Equinox and GMC Terrain models
• Flexible hose constructed from EPDM rubber for durability
• Black outer sleeve made of rubber for protection and flexibility
• Includes stamped steel bracket and gaskets for secure installation
• End fittings made of treated steel with banjo and female types
• Overall length of 21.65 inches with 10 mm thread diameter

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H621902) 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. The hose includes a stamped steel bracket and gaskets to ensure a secure and leak-free connection. Both ends are equipped with treated steel fittings: a banjo fitting on one end and a female fitting on the other, each with a 10 mm thread diameter (M10 x 1.0). The overall length of 21.65 inches and axis length of 20.51 inches provide a precise fit for the brake system of Chevrolet Equinox and GMC Terrain vehicles.

Applications and Common Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses
• Resolving brake fluid leaks caused by damaged fittings or seals
• Restoring proper brake fluid pressure and pedal feel
• Addressing hose swelling or bulging under pressure
• Ensuring safe and reliable braking performance

Installation Notes and Tips

When installing the Dorman H621902 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to avoid brake fluid spillage. Use the included gaskets and stamped steel bracket to secure the new hose in place. Verify that the banjo and female fittings are properly tightened to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove any air and restore optimal brake function.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to common brake system stresses. This part includes gaskets and a stamped steel bracket for a complete replacement solution. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.