Dorman H620215 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Audi A4, A4 Quattro, and S4

The Dorman H620215 brake hydraulic hose is designed to provide dependable brake fluid transfer for Audi A4, A4 Quattro, and S4 models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

Key Features of Dorman H620215 Brake Hose

• Constructed with EPDM rubber hose material for flexibility and resistance to heat and chemicals
• Black outer sleeve made of rubber with a protective jacket included
• Both ends feature treated steel female fittings with M10 x 1.0 thread diameter
• Overall length of 13 inches, suitable for specific Audi brake systems
• Does not include mounting hardware, brackets, or gaskets

Detailed Description of the Brake Hydraulic Hose

This Dorman brake hydraulic hose (part number H620215) is a flexible hose designed to replace worn or damaged brake lines on Audi A4, A4 Quattro, and S4 vehicles. The hose is made from EPDM rubber, known for its durability and resistance to brake fluid, heat, and environmental factors. The black rubber outer sleeve with an additional jacket provides extra protection against abrasion and wear. Both ends of the hose have treated steel female fittings with a 10 mm thread diameter, ensuring a secure and leak-free connection to the brake system. With an overall length of 13 inches, this hose matches the original equipment specifications for proper fitment and function.

Common Applications and Issues Addressed

• Replacement of cracked or leaking brake hydraulic hoses
• Restoring proper brake fluid flow and pressure
• Eliminating brake pedal softness caused by hose deterioration
• Preventing brake fluid contamination and potential system failure
• Maintaining brake system integrity on Audi A4, A4 Quattro, and S4 models

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning brake hose replacement
• Carefully remove the old hose fittings to avoid damage to brake lines or connectors
• Use appropriate brake fluid and bleed the brake system thoroughly after installation
• Check for leaks and proper brake pedal feel before driving
• Note that mounting hardware and brackets are not included and may need to be reused or replaced separately

Quality Assurance and Warranty Information

Dorman manufactures the H620215 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 durability and resistance to corrosion and wear. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official warranty policy for complete information.