What are the symptoms of a failing brake master cylinder?

Common signs include a spongy or soft brake pedal, a brake pedal that sinks to the floor when held, a low brake fluid level, or a warning light on your dashboard. You might also notice longer stopping distances.

Does this master cylinder come with brake fluid?

This DFC brake master cylinder does not include brake fluid. You will need to purchase the appropriate brake fluid separately and bleed the brake system after installation.

What else should I consider when replacing the master cylinder?

It's recommended to inspect your brake lines for any leaks or damage, and to flush and replace your brake fluid. This ensures the entire hydraulic system is clean and functioning correctly.

DFC 15-21 Audi A3 Quattro Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-73021
UPC: 190920388408

DFC 15-21 Audi A3 Quattro Brake Master Cylinder

Name: DFC 15-21 Audi A3 Quattro Brake Master Cylinder
Brand: DFC
Price: 112.29 USD
Availability: InStock

$112.29

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2015-2016 Audi A3 Quattro. DFC Brake Master Cylinder. Ensures proper brake fluid pressure.

Key Features

Fits 2015-2016 Audi A3 Quattro.
Direct replacement for the original brake master cylinder.
Built to meet original equipment specifications for reliable performance.
Ensures proper hydraulic pressure for your braking system.
Part number 355-73021.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Audi A3 2015-2016
Audi A3 Quattro 2015

Product Details

This is a DFC brake master cylinder for your 2015-2016 Audi A3 Quattro. The master cylinder is a key part of your braking system; it converts the force you apply to the brake pedal into hydraulic pressure that pushes the brake pads against the rotors, slowing your vehicle down. If your master cylinder is failing, you might notice a spongy brake pedal, a low brake fluid level, or difficulty stopping.

DFC makes this master cylinder to match the original equipment specifications for your A3. It's built to handle the demands of your car's braking system, ensuring that you get consistent and reliable stopping power. When you're replacing a master cylinder, it's a good idea to also inspect your brake lines and flush your brake fluid to ensure the entire system is working correctly.