Dorman H621289 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Audi and Volkswagen Vehicles

The Dorman H621289 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Audi and Volkswagen models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Audi A8, A8 Quattro, S8, and Volkswagen Passat
• Overall length of 15.16 inches for precise fitment
• Constructed with EPDM rubber hose material and a rubber outer sleeve
• Both ends feature treated steel female fittings with M10 x 1.0 thread diameter
• Includes a protective jacket for added durability

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H621289) is built with EPDM rubber, known for its resistance to 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. The flexible hose design allows for smooth routing within the brake system, while the included jacket enhances longevity under demanding conditions.

Compatible Vehicles and Applications

This brake hose is specifically designed for use with Audi A8, A8 Quattro, and S8 models, as well as the Volkswagen Passat. It is ideal for replacing worn or damaged brake hydraulic hoses to maintain proper brake fluid flow and system integrity.

• Brake fluid leaks due to cracked or worn hoses
• Reduced braking responsiveness from damaged hydraulic lines
• Corrosion or rust on brake hose fittings
• Swollen or softened brake hoses affecting safety
• Routine brake system maintenance and hose replacement

Installation Notes and Tips

When installing the Dorman H621289 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the M10 x 1.0 female fittings align correctly with the brake line connections. After installation, bleed the brake system thoroughly to remove air and restore proper brake pedal feel. No mounting hardware or brackets are included, so reuse existing components if applicable.

Quality Assurance and Warranty Information

Dorman manufactures this brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The use of treated steel fittings and EPDM rubber materials supports long-term durability. While mounting hardware and brackets are not included, the hose is designed for direct replacement. Warranty coverage details can be obtained from Dorman, ensuring confidence in product reliability.