What are the signs of a failing brake master cylinder?

Common signs include a brake pedal that feels spongy or goes lower than usual when pressed, a brake warning light on the dashboard, or visible brake fluid leaks around the master cylinder itself. You might also notice a decrease in braking performance.

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 3 separately and bleed the brake system after installation.

What tools are typically needed to replace a brake master cylinder?

Replacing a brake master cylinder usually requires basic hand tools, including wrenches for brake lines and mounting bolts, a fluid catch pan, and a brake bleeding kit. Always consult your vehicle's service manual for the exact tool list and procedure.

Specifications

Brand: DFC
Part #: 355-80078
UPC: 190920392047

DFC 07-13 Mazda 3 Brake Master Cylinder

Name: DFC 07-13 Mazda 3 Brake Master Cylinder
Brand: DFC
Price: 186.14 USD
Availability: InStock

$186.14

On Backorder

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

Fits 2007-2013 Mazda 3. This DFC brake master cylinder is a direct replacement part, ensuring your braking system functions correctly.

Key Features

Fits 2007-2013 Mazda 3.
Cast iron housing for durability.
Direct replacement for proper installation.
Converts pedal force into hydraulic pressure for braking.

⚠️ 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 3 2007-2013

Product Details

The cast iron housing on this DFC brake master cylinder is a solid choice for your 2007-2013 Mazda 3. This part is crucial for your car's braking system because it converts the force you apply to the brake pedal into hydraulic pressure that pushes the brake pads against the rotors. When your master cylinder starts to fail, you might notice a spongy brake pedal, a lower pedal feel, or even brake fluid leaks around the unit.

DFC builds this master cylinder as a direct replacement, meaning it's made to install just like the original equipment. The cast iron construction offers good durability for everyday driving conditions. Replacing a faulty master cylinder is important for maintaining consistent and reliable stopping power, especially since it's a key component in the hydraulic circuit that makes your brakes work.

If you're experiencing symptoms of a failing master cylinder, replacing it with a part like this DFC unit is a necessary step to restore your Mazda 3's braking performance and safety. Always refer to your vehicle's service manual for specific installation procedures and torque specifications.