For 2007-2009 Mercedes CLK63 AMG Reference Sensor Walker 45181JK 2008 6.3L V8

For 2008-2010 Mercedes CL63 AMG Reference Sensor Walker 29336JGST 2009 6.3L V8

For 2008-2010 Mercedes S63 AMG Reference Sensor Holstein 94916GM 2009 6.3L V8

For 2007-2011 Mercedes E63 AMG Reference Sensor Holstein 11487CVJV 2008 2009

For 2008-2010 Mercedes CL63 AMG Reference Sensor Spectra 51934ZKRZ 2009 6.3L V8

For 2008-2010 Mercedes CL63 AMG Reference Sensor Spectra 23118NT 2009 6.3L V8

For 2008-2010 Mercedes S63 AMG Reference Sensor Walker 16449KHGY 2009 6.3L V8