Dynamite Friction 350-73074 Brake Hydraulic Hose - Rear

Rear Brake Hydraulic Hose for Audi Applications

The Dynamite Friction DFC Brake Hose, part number 350-73074, is a rear brake hydraulic hose for select Audi models. It is built for direct-fit replacement use on listed vehicles and supports consistent hydraulic transfer in the rear brake system.

Key Features

• Brand: Dynamite Friction
• Product line: DFC Brake Hose
• Part number: 350-73074
• Brake hydraulic hose for rear position
• Direct replacement for listed Audi fitments

Fitment Details

• Fits 2020-2026 Audi A6 allroad, rear
• Fits 2021-2025 Audi A5, rear
• Fits 2018-2019 Audi A5, rear
• Fits 2018-2025 Audi A5 Quattro, rear
• Fits 2019-2025 Audi A6 Quattro, rear
• Fits 2019-2025 Audi A7 Sportback, rear
• Fits 2024-2025 Audi RS7 Sportback, rear
• Fits 2020-2025 Audi S6, rear
• Fits 2020-2025 Audi S7 Sportback, rear
• Fits 2020-2021 Audi A6, rear
• Fits 2020 Audi S7, rear

Product Description

DFC Brake Hose 350-73074 is part of Dynamite Friction’s brake hose line for rear hydraulic brake service. This hose is listed for a wide range of Audi rear applications, including Audi A5, Audi A5 Quattro, Audi A6 allroad, Audi A6 Quattro, Audi A7 Sportback, Audi RS7 Sportback, Audi S6, and Audi S7 Sportback. Use this part when replacing a worn, leaking, or damaged rear brake hose on the exact vehicle applications shown above.

Common Issues This Part Can Address

• Brake fluid seepage at the rear hose
• Cracked or deteriorated rubber brake hose material
• Soft or inconsistent rear brake pedal response caused by hose restriction
• Visible abrasion, swelling, or corrosion at the hose assembly
• Rear brake service needs on listed Audi models

Installation Notes and Tips

Verify the vehicle year, model, and rear brake hose routing before ordering. Compare the original hose length, end fittings, and mounting points to the existing part to confirm a proper match. After installation, bleed the brake system according to factory service procedures and inspect for leaks under pressure.

Quality Assurance

Dynamite Friction DFC Brake Hose parts are cataloged for specific vehicle applications to support accurate replacement selection. Part number 350-73074 is identified for the rear brake position on the listed Audi models.