What does a brake master cylinder do?

The brake master cylinder is the heart of your car's hydraulic braking system. When you press the brake pedal, it converts that force into hydraulic pressure, pushing brake fluid through the lines to activate the brakes at each wheel.

What are the signs that my master cylinder needs replacing?

Common signs include a brake pedal that feels spongy or goes to the floor, a brake warning light on the dashboard, or a noticeable increase in stopping distance. You might also see brake fluid leaks around the master cylinder itself.

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 for your vehicle separately and bleed the brake system after installation.

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Trusted Since 1957

Est. 1957

DFC 81-85 Mazda RX-7 Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-80004
UPC: 190920391323

DFC 81-85 Mazda RX-7 Brake Master Cylinder

Name: DFC 81-85 Mazda RX-7 Brake Master Cylinder
Brand: DFC
Price: 92.23 USD
Availability: InStock

$92.23

Only 9 left in stock

Fits 1981-1985 Mazda RX-7. This DFC brake master cylinder is a direct replacement to restore your braking system's performance.

Key Features

Fits 1981-1985 Mazda RX-7.
Features a durable cast iron housing for longevity.
Designed as a direct replacement for straightforward installation.
Helps restore proper brake pedal feel and stopping performance.

⚠️ 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 this vehicle

Mazda RX-7 1981-1985

Product Details

Built with a cast iron housing, this DFC brake master cylinder is a direct replacement for your 1981-1985 Mazda RX-7. When your master cylinder starts to wear out, you might notice a spongy brake pedal or longer stopping distances. Replacing it with a well-built unit like this one is key to getting your car's braking system back to working properly.

This master cylinder is designed to fit your RX-7 without modification, making the installation process straightforward. It's a solid option for anyone looking to restore their car's braking performance and ensure reliable stopping power. Keeping your brake system in good shape is important, and a new master cylinder is a critical part of that.