What are the signs that my brake 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 drop in brake fluid level without any visible leaks. If you experience these symptoms, it's a good idea to have your braking system inspected.

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 separately and bleed your brake system after installation to ensure proper operation.

What is the Prop 65 warning?

The Prop 65 warning indicates that this product contains chemicals known to the State of California to cause cancer or reproductive harm. This is a standard warning for many automotive parts and does not necessarily mean the product is unsafe for its intended use.

DFC 03-05 Chevrolet Astro Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-47177
UPC: 190920379499

DFC 03-05 Chevrolet Astro Brake Master Cylinder

Name: DFC 03-05 Chevrolet Astro Brake Master Cylinder
Brand: DFC
Price: 133.20 USD
Availability: InStock

$133.20

On Backorder

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

Fits 2003-2005 Chevrolet Astro. DFC Brake Master Cylinder. Ensures proper brake fluid pressure.

Key Features

Fits 2003-2005 Chevrolet Astro and 2003-2005 GMC Safari.
Direct replacement for the original master cylinder.
Built to ensure proper hydraulic pressure for your braking system.
Helps restore firm pedal feel and reliable stopping power.

⚠️ 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

Chevrolet Astro 2003-2005
GMC Safari 2003-2005

Product Details

This is a DFC brake master cylinder for your 2003-2005 Chevrolet Astro or GMC Safari. The master cylinder is a key part of your braking system; it's what converts the force from your brake pedal into hydraulic pressure that pushes the brake fluid to your wheels, making your brakes work. When it starts to fail, you might notice a spongy brake pedal, or your brake warning light might come on.

DFC makes this master cylinder to be a direct replacement for your original part. It's built to handle the demands of your vehicle's braking system, ensuring that you get consistent and reliable stopping power. Replacing a faulty master cylinder is important for maintaining safe braking performance.