JavaScript is currently disabled in your browser

To experience our website's full functionality and interactive features, please enable JavaScript.

How to Enable JavaScript in Common Browsers

Google Chrome

Open Chrome settings.
Go to "Privacy and security" > "Site Settings".
Under "Content", find "JavaScript" and select "Sites can use JavaScript."

Mozilla Firefox

Type 'about:config' in the address bar and press Enter.
Search for javascript.enabled.
Toggle the value to true.

Microsoft Edge

Open Edge settings.
Go to "Cookies and site permissions" > "JavaScript."
Turn on "Allowed (recommended)."

Apple Safari

Go to Safari > Preferences.
Click on the "Security" tab.
Check the box next to "Enable JavaScript."

Brake Master Cylinder Reservoir Expansion

Name: Brake Master Cylinder Reservoir Expansion
Brand: Ford
SKU: MB3Z2K478X
Price: 38.9 USD
Availability: InStock
Rating: 0 (0 reviews)

SKU: MB3Z2K478X

About This Item

If you brake master cylinder reservoir is leaking or your brake warning light is on, your Ford may need a new reservoir. Let us replace it using our factory approved tools and methods.

Brakes ABS / ESP / RSC - With Anti Lock Brakes And ESP.
A holding container that supplies fluid for the Brake Master Cylinder.