Dorman H622690 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Audi A4 and A5 Models

The Dorman H622690 brake hydraulic hose is designed to provide dependable brake fluid transfer for various Audi vehicles. Engineered with durable materials, this flexible hose ensures consistent braking performance for Audi A4, A4 allroad, A4 Quattro, A5, A5 Quattro, A5 Sportback, S4, S5, and S5 Sportback models.

• Constructed with EPDM rubber hose material for flexibility and durability
• Black outer sleeve made of rubber with protective jacket included
• Ends feature treated steel fittings with flared female and male connections
• Overall length of 13.22 inches for precise fitment
• Compatible with M10 x 1.0 thread diameter on both ends

Durable Construction and Precise Fitment

This brake hydraulic hose from Dorman is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve with an included jacket adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose feature treated steel fittings—female on one end and male on the other—with flared attachment types and M10 x 1.0 thread diameters, ensuring a secure and leak-free connection. With an overall length of 13.22 inches, this hose is engineered to match the exact specifications required for compatible Audi models.

Compatible Audi Models and Applications

• Audi A4, A4 allroad, and A4 Quattro
• Audi A5, A5 Quattro, and A5 Sportback
• Audi S4, S5, and S5 Sportback

This brake hydraulic hose is intended for use in the brake system to transfer brake fluid from the master cylinder to the brake calipers, maintaining hydraulic pressure for effective braking.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks due to cracked or worn hoses
• Reduced brake responsiveness from damaged or swollen hoses
• Corrosion or wear on fittings causing fluid loss
• Hose deterioration from exposure to heat and chemicals
• Incompatible or incorrect hose length causing installation issues

Installation Notes and Tips

Ensure the brake system is depressurized before removing the old hose. Verify that the M10 x 1.0 thread diameters match your vehicle’s brake line fittings. Use proper tools to avoid damaging the flared fittings during installation. Bleed the brake system thoroughly after installation to remove any air and restore optimal brake performance.

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 materials supports long-term durability. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.