Dorman H620464 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Chevrolet and GMC Vans

The Dorman H620464 brake hydraulic hose is designed to provide dependable brake fluid transfer for Chevrolet Express 1500, Express 2500, GMC Savana 1500, and Savana 2500 models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance under various driving conditions.

• Compatible with Chevrolet Express 1500, Express 2500, GMC Savana 1500, and Savana 2500
• Flexible EPDM rubber hose with a black plastic outer sleeve for durability
• Includes stamped steel bracket and gaskets for secure mounting and sealing
• End fittings made of treated steel: banjo fitting on one end and female fitting on the other
• Overall length of 29.5 inches with a 28-inch axis length for proper fitment
• Includes protective jacket to enhance hose longevity

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620464) features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black plastic outer sleeve protects against abrasion and environmental damage. The hose comes with a stamped steel bracket and necessary gaskets to ensure a secure and leak-free installation. The treated steel banjo fitting (10 mm thread diameter) and female fitting (M12 x 1.0 inside diameter) provide reliable connections to the brake system components. With an overall length of 29.5 inches, this hose is designed to match the exact specifications required for Chevrolet Express and GMC Savana vans.

Applications and Common Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses causing fluid leaks
• Resolving brake pressure loss due to damaged or deteriorated hoses
• Fixing brake system failures related to improper hose fitment or corrosion
• Upgrading old hoses to maintain consistent brake responsiveness
• Addressing brake fluid contamination from compromised hose integrity

Installation Notes and Tips

When installing the Dorman H620464 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose and clean the mounting points. Use the included stamped steel bracket and gaskets to secure the new hose 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 any air and restore proper 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 high-quality EPDM rubber and treated steel fittings ensures durability and resistance to common brake system stresses. This part is backed by Dorman's limited warranty, providing confidence in its reliability and performance for Chevrolet Express 1500, Express 2500, GMC Savana 1500, and Savana 2500 vehicles.