Dorman H621238 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Audi R8

The Dorman H621238 brake hydraulic hose is designed specifically for the Audi R8, providing a durable and flexible connection within the vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety under demanding driving conditions.

• Compatible with Audi R8 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: banjo fitting on one end and female fitting on the other
• Includes gaskets for secure sealing
• Overall length of 19.69 inches with precise fitting dimensions

Durable Construction and Precise Fitment

The Dorman H621238 brake hydraulic hose features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve with an additional protective jacket enhances durability against abrasion and environmental exposure. Both ends are equipped with treated steel fittings—one banjo fitting with a 10 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring a secure and leak-free connection. This hose measures 19.69 inches overall, with an 18.11-inch axis length, designed to meet the exact specifications required for the Audi R8 braking system. The included gaskets help maintain a tight seal, preventing fluid leaks and maintaining brake system integrity.

Applications and Problem Resolution

This brake hydraulic hose is intended for use in the hydraulic brake system of the Audi R8. It addresses several common issues, including:

• Replacement of worn or cracked brake hoses to restore braking reliability
• Elimination of brake fluid leaks caused by damaged fittings or seals
• Correction of flexible hose failures that can lead to brake pressure loss
• Upgrading from deteriorated original equipment to a durable aftermarket component
• Ensuring proper brake fluid flow and pressure for consistent brake performance

Installation Notes and Tips

When installing the Dorman H621238 brake hydraulic hose on an Audi R8, ensure the following:

• Use the included gaskets to achieve a proper seal at both fittings
• Verify that the banjo and female fittings align correctly with the vehicle’s brake system ports
• Inspect mounting points and hardware for wear, as mounting hardware and brackets are not included
• Bleed the brake system thoroughly after installation to remove air and maintain brake responsiveness
• Check for leaks and secure hose routing to avoid contact with moving parts or heat sources

Quality Assurance and Warranty

Dorman manufactures the H621238 brake hydraulic hose to meet or exceed industry standards for safety and durability. The use of treated steel fittings and EPDM rubber materials ensures resistance to corrosion and brake fluid exposure. This part is backed by Dorman’s quality assurance processes, providing confidence in its fitment and function for the Audi R8. Warranty coverage details can be obtained from Dorman or authorized distributors.