Spark Plug Connector - Between Coil and Plug for S400 (2010-2013), G550 (2009-2015), SLK350 (2005-2011), E350 (2006-2011), ML350 (2006-2011), C230 (2006-2007), C280 (2006-2007), C350 (2006-2011), CLK350 (2006-2009), R350 (2006-2011), SLK280 (2006-2008), S550 (2007-2011), SL550 (2007-2012), CLK550 (2007-2009), CLS550 (2007-2011), GL450 (2007-2012), E550 (2007-2011), CL550 (2007-2010), C300 (2008-2012), ML550 (2008-2011), GL550 (2008-2012), SLK300 (2009-2011), GLK350 (2010-2012), ML450 (2010-2011)