Compatiblity: Fit for MERCEDES-BENZ C230 C280 2006-2007, C300 2008-2012, C350 2006-2011, CL550 2007-2009, CLK350 2006-2009, CLK550 2007-2009, CLS550 2007-2011, E350 2006-2011, E550 2007-2011, G550 2009-2015, GL550 2008-2012, GLK350 2010-2012, ML350 2006-2011, ML450 2010-2011, ML550 2008-2011, R350 2006-2011, S400 2010-2013, S550 2007-2011, SL550 2007-2012, SLK280 2006-2008, SLK300 2009-2011, SLK350 2005-2011 Gaskets are Heavy duty design to withstand high underhood temperatures, Bears substantial loads and Prevent leaking, meet all original equipment specifications for quality and fitment, 100% tested before shipping [High Quality]: Production in strict accordance with the standard, the use of high quality materials, long service life [Replacement number]:2721840080, 2721840280 [Warm suggestion]: When you buy the 【Engine Oil Cooler Gasket Set Replacement】 you need to check whether it is the same engine as your vehicle (if you are not sure, you can contact us by e-mail, we have many engine models to fit the whole vehicle series) Compatiblity: Fit for MERCEDES-BENZ C230 C280 2006-2007, C300 2008-2012, C350 2006-2011, CL550 2007-2009, CLK350 2006-2009, CLK550 2007-2009, CLS550 2007-2011, E350 2006-2011, E550 2007-2011, G550 2009-2015, GL550 2008-2012, GLK350 2010-2012, ML350 2006-2011, ML450 2010-2011, ML550 2008-2011, R350 2006-2011, S400 2010-2013, S550 2007-2011, SL550 2007-2012, SLK280 2006-2008, SLK300 2009-2011, SLK350 2005-2011