Dorman H620220 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Audi TT and TT Quattro

The Dorman H620220 brake hydraulic hose is designed specifically for Audi TT and TT Quattro models, providing a durable and flexible connection within your vehicle's braking system. Engineered with quality materials, this hose ensures consistent brake fluid flow and reliable performance under various driving conditions.

• Compatible with Audi TT and TT Quattro models
• Flexible hose constructed from EPDM rubber for durability
• Black outer sleeve made of rubber with protective jacket included
• Ends feature treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets for secure sealing
• Overall length of 22.63 inches with precise fitting dimensions

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620220) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve with an additional jacket provides extra protection against abrasion and environmental factors. The hose ends are equipped with treated steel fittings— a 10 mm banjo fitting on one end and a female fitting with M10 x 1.0 inside diameter on the other—ensuring a secure and leak-free connection. The included gaskets help maintain a tight seal during installation. With an overall length of 22.63 inches and an axis length of 21.88 inches, this hose is designed to match the exact specifications required for Audi TT and TT Quattro brake systems.

Common Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid pressure and pedal feel
• Eliminates brake drag or uneven braking due to hose damage
• Prevents contamination and moisture ingress with durable sealing
• Addresses hose swelling or bulging under pressure

Installation Notes and Tips

When installing the Dorman H620220 brake hydraulic hose, ensure all old gaskets are removed and replaced with the new gaskets included in the package. Tighten fittings to manufacturer torque specifications to avoid leaks. Inspect surrounding brake components for wear or damage during installation. Bleed the brake system thoroughly after hose replacement to remove air and maintain optimal braking 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 ensures long-lasting durability and resistance to common brake system contaminants. This part comes with a limited warranty covering defects in material and workmanship, providing confidence in its reliability for Audi TT and TT Quattro brake repairs.