Dorman H622201 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Audi TT Models

The Dorman H622201 brake hydraulic hose is designed specifically for Audi TT, TT Quattro, and TT RS Quattro models. Engineered to meet OEM specifications, this flexible brake hose ensures consistent brake fluid delivery and reliable performance under various driving conditions.

• Compatible with Audi TT, TT Quattro, and TT RS Quattro
• Constructed with durable EPDM rubber hose material
• Black outer sleeve made of rubber with protective jacket included
• Ends feature treated steel fittings: male (M10 x 1.0) and female (M10 x 1.0)
• Overall length of 25.31 inches for precise fitment
• Flexible hose design for ease of installation and durability

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H622201) features a flexible EPDM rubber hose core with a black rubber outer sleeve and an additional protective jacket to resist abrasion and environmental damage. The treated steel fittings at both ends—male and female with M10 x 1.0 thread diameter—ensure secure connections to the brake system. With an overall length of 25.31 inches and an axis length of 24.09 inches, this hose is engineered to fit the brake system layout of Audi TT, TT Quattro, and TT RS Quattro models accurately.

Applications and Common Issues Addressed

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid pressure and pedal feel
• Prevents brake system failure due to hose deterioration
• Eliminates spongy or unresponsive brake pedal issues
• Ensures safe and reliable braking performance

Installation Notes and Tips

Installation of the Dorman H622201 brake hydraulic hose requires basic mechanical skills and proper brake system knowledge. Before installation, ensure the brake system is depressurized and fluid is drained to avoid spills. Use appropriate tools to remove the old hose fittings carefully without damaging brake lines. Verify the hose length and fitting types match the vehicle’s specifications. After installation, bleed the brake system thoroughly to remove air and restore proper brake function.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for durability and performance. The use of EPDM rubber and treated steel fittings provides resistance to heat, corrosion, and wear. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship, ensuring confidence in the replacement part.