What does a brake master cylinder do?

The master cylinder is the main component of your car's hydraulic brake system. When you press the brake pedal, it forces brake fluid through the lines to activate the brakes at each wheel.

What are the symptoms of a failing master cylinder?

Common signs include a spongy or soft brake pedal, a brake pedal that sinks to the floor, and a noticeable decrease in braking performance. 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 type of brake fluid for your vehicle and fill the reservoir after installation.

2009-2010 Kia Optima Brake Master Cylinder | DFC

Name: DFC 09-10 Kia Optima Brake Master Cylinder
Brand: DFC
Price: 136.22 USD
Availability: InStock

DFC 09-10 Kia Optima Brake Master Cylinder

$136.22

Only 1 left in stock

Fits 2009-2010 Kia Optima. This brake master cylinder is a direct replacement for your original part, ensuring proper brake fluid pressure.

Key Features

Fits 2009-2010 Kia Optima.
Direct replacement for the original brake master cylinder.
Restores proper hydraulic pressure for reliable braking.
Designed to fit the original brake lines and pedal linkage.

⚠️ 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

Kia Optima 2009-2010

Product Details

When you're working on the brakes for your 2009 or 2010 Kia Optima, replacing the master cylinder is a common task, especially if you're noticing a spongy pedal or a loss of braking power. This part is the heart of your hydraulic braking system, converting the force from your brake pedal into hydraulic pressure that pushes the brake pads against the rotors.

This DFC master cylinder is built to match the original equipment specifications for your Optima. It's a well-built unit designed to fit right into your existing brake lines and pedal linkage. Ensuring consistent fluid pressure is key to reliable stopping, and a properly functioning master cylinder is essential for that. When installing, remember to bleed the brake system thoroughly afterward to remove any air that could affect pedal feel and braking performance.

This master cylinder is a direct replacement, meaning it's designed to install without needing modifications. It's a solid option for restoring your Optima's braking system to its intended performance.