What does a brake master cylinder do?

The brake master cylinder is the heart of your vehicle'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 your brakes.

What are the signs that my brake master cylinder needs replacement?

Common signs include a spongy or soft brake pedal, the brake pedal sinking to the floor, visible fluid leaks around the master cylinder, or the brake warning light illuminating on your dashboard.

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 type of brake fluid for your Mazda RX-7 separately and bleed the brake system after installation.

DFC 86-88 Mazda RX-7 Brake Master Cylinder

Specifications

Brand: DFC
Part #: 355-80009
UPC: 190920391378

DFC 86-88 Mazda RX-7 Brake Master Cylinder

Name: DFC 86-88 Mazda RX-7 Brake Master Cylinder
Brand: DFC
Price: 84.20 USD
Availability: InStock

$84.20

On Backorder

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

Fits 1986-1988 Mazda RX-7. This DFC brake master cylinder is a direct replacement part to restore your braking performance.

Key Features

Fits 1986-1988 Mazda RX-7.
Direct replacement for the original brake master cylinder.
Helps restore proper hydraulic pressure to the brake system.
Designed to meet original equipment specifications.

⚠️ 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 1986-1988

Product Details

If you're working on the braking system of your 1986-1988 Mazda RX-7 and notice a spongy pedal or fluid leaks from the master cylinder, it's time for a replacement. This DFC brake master cylinder is built to be a direct fit for your specific RX-7 model, helping to restore proper hydraulic pressure to your brake lines.

This master cylinder is designed to meet the original specifications for your vehicle, ensuring that it functions correctly with your existing brake system. A properly functioning master cylinder is crucial for consistent and reliable stopping power, making this a key component for your brake repair or restoration project.