2013-2015 GLK250 2.1L. 2011-2012 C180 1.8L. 2013-2015 C180 1.6L. 2012-2017 CLS500 4.7L. Securely fit the expansion tank into place, ensuring all connections are tight. 2012 CLS350 4.7L. Designed specifically for optimal performance in various vehicle applications.
