Engine Coolant Thermostat Housing compatible with C250, SLK250, and E250 models.Replaces part numbers 2712000115, 2712000215, and 2712000315.Fits C-CLASS T-Model (S204) C 200 CGI (204.248) from 2007-08 to 2014-08, C-CLASS Coupe (C204) C 180 (204.349) from 2011-06 onward, C-CLASS Coupe (C204) C 250 (204.347) from 2011-06 onward, C-CLASS T-Model (S204) C 180 CGI (204.249) from 2009-11 to 2014-08, C-CLASS T-Model (S204) C 180 Kompressor (204.246) from 2007-08 to 2014-08, C-CLASS T-Model (S204) C 200 Kompressor (204.241) from 2007-08 to 2014-08, C-CLASS T-Model (S204) C 250 CGI (204.247) from 2009-07 to 2014-08, C-CLASS (W204) C 180 CGI (204.049) from 2007-01 to 2014-01, C-CLASS (W204) C 180 Kompressor (204.046) from 2007-01 to 2014-01, C-CLASS (W204) C 200 CGI (204.048) from 2007-01 to 2014-01, C-CLASS (W204) C 200 Kompressor (204.041) from 2007-01 to 2014-01, C-CLASS (W204) C 250 CGI (204.047) from 2009-07 to 2014-01, C-CLASS Coupe (C204) C 200 CGI (204.348) from 2011-06 onward, E-CLASS Convertible (A207) E 200 CGI (207.448) from 2010-01 to 2016-12, E-CLASS Convertible (A207) E 250 CGI (207.447) from 2010-01 to 2016-12, E-CLASS T-Model (S212) E 200 CGI (212.248) from 2009-11 to 2016-12, E-CLASS T-Model (S212) E 250 CGI (212.247) from 2009-11 to 2013-12, E-CLASS (W212) E 200 CGI (212.048, 212.148) from 2009-08 to 2015-12, E-CLASS (W212) E 250 CGI (212.047, 212.147) from 2009-01 to 2015-12, E-CLASS Coupe (C207) E 200 CGI (207.348) from 2010-01 to 2016-12, E-CLASS Coupe (C207) E 250 CGI (207.347) from 2009-01 to 2016-12, SLK (R172) 200 (172.448) from 2011-02 onward, SLK (R172) 250 (172.447) from 2011-02 onward.