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."

5.0L Coyote Boss 302 Timing Chain Tensioners

Name: 5.0L Coyote Boss 302 Timing Chain Tensioners
Brand: Ford
SKU: M6266M50B
Price: 185 USD
Availability: InStock
Rating: 0 (0 reviews)

SKU: M6266M50B

About This Item

Boost your engine's reliability and power with the 5.0L Boss Timing Chain Tensioner, crafted for high rpm durability. Proven in the Mustang Cobra Jet, it's essential for Mustang or F150 Coyote engine.

Fits 2011-2023 Mustang 5.0L Coyote engines
Fits 2011-2020 F150 5.0L Coyote engines
Designed for improved timing chain durability in high rpm applications.
Used on 2013 Mustang Cobra Jet engine program
Includes a pair of primary and secondary chain tensioners and bolts

***Note: When using Boss primary tensioners, you must use CR3Z-6K255-A tensioner arms. These arms provide the necessary pocket for the tensioner ratcheting mechanism.