Dorman H622691 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Audi A4 and A5 Models

The Dorman H622691 brake hydraulic hose is engineered to provide dependable brake fluid transfer for select Audi vehicles. Designed with durable materials and precise fittings, 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.

• Compatible with Audi A4, A4 allroad, A4 Quattro, A5, A5 Quattro, A5 Sportback, S4, S5, and S5 Sportback
• Overall length of 13.22 inches for accurate fitment
• Constructed with EPDM rubber hose material and a protective rubber outer sleeve
• Ends feature treated steel fittings with flared female and male connections (M10 x 1.0 thread diameter)
• Includes a protective jacket for added durability

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H622691) 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 fittings—female on one end and male on the other—each with flared attachment types and M10 x 1.0 thread diameters to ensure a secure, leak-free connection. The included jacket enhances hose longevity by shielding it from external damage.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on compatible Audi models
• Solves brake fluid leaks caused by damaged or deteriorated hoses
• Restores proper brake pressure and pedal feel
• Prevents brake system failure due to hose swelling or bursting
• Maintains safe braking performance under various driving conditions

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning brake hose replacement. Carefully remove the old hose, noting the orientation of fittings and attachment points. The Dorman H622691 hose does not include mounting hardware or brackets, so reuse existing components if they are in good condition. Use proper flare nut wrenches to avoid damaging fittings during installation. After installation, bleed the brake system thoroughly to remove air and verify there are no leaks.

Quality Assurance and Warranty

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 ensures durability and resistance to common brake system contaminants. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.