What does a brake master cylinder do?

The brake master cylinder converts the force from your brake pedal into hydraulic pressure. This pressure is then sent through the brake lines to activate your vehicle's brakes.

What are the signs of a failing brake master cylinder?

Common signs include a spongy or soft brake pedal, a gradual loss of braking power, or the brake warning light illuminating on your dashboard. You might also notice brake fluid leaks near 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 separately and ensure the system is properly bled after installation.

DFC 04-08 Cadillac XLR Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-47091
UPC: 190920378645

DFC 04-08 Cadillac XLR Brake Master Cylinder

Name: DFC 04-08 Cadillac XLR Brake Master Cylinder
Brand: DFC
Price: 102.64 USD
Availability: InStock

$102.64

On Backorder

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

Fits 2004-2008 Cadillac XLR. This DFC brake master cylinder is a direct replacement for your original part.

Key Features

Fits 2004-2008 Cadillac XLR and 2005-2008 Chevrolet Corvette.
This is a direct replacement brake master cylinder.
Built to meet original equipment specifications.
Ensures proper hydraulic pressure for your braking system.
Part number 355-47091.

⚠️ 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

Cadillac XLR 2004-2008
Chevrolet Corvette 2005-2008

Product Details

DFC is known for making reliable replacement parts, and this brake master cylinder is no different. If you're working on your 2004-2008 Cadillac XLR, this part is designed to get your braking system back to proper working order.

A master cylinder is a critical component in your car's braking system. It's essentially the heart of the hydraulic system, converting the force from your brake pedal into hydraulic pressure that pushes the brake fluid to the calipers or wheel cylinders. When it starts to fail, you might notice a spongy brake pedal, a loss of braking power, or even brake fluid leaks around the unit. This DFC master cylinder is built to meet the original specifications for your XLR, ensuring it fits right and functions as expected.

This master cylinder is a direct replacement, meaning it's made to install without needing any modifications. Just be sure to properly bleed your brake system after installation to remove any air and ensure optimal performance.