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."

Radiator Cap Overflow C

SKU: RS529

(9S4Z8100B)

About This Item

The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.
Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck.
Motorcraft and Ford Parts are manufactured from first-quality materials - chosen specifically for maximum performance and application suitability.
As with all Motorcraft and Ford Parts, any innovations or improvements developed since the vehicle's manufacture are included in these after-market replacement parts, ensuring the most current technology and performance.

SVT Package - To Tank.
Not For (SVT Package,).
The Motorcraft Radiator Cap is manufactured and comprehensively tested to perform to exacting Ford OE specifications and quality standards.