2Pcs Upstream & Downstream O2 Oxygen Sensor For Mercedes-Benz CLS55 CLS500 E320

table.tableizer-table { font-size: 12px; border: 1px solid #CCC; font-family: Arial, Helvetica, sans-serif; } .tableizer-table td { padding: 4px; margin: 3px; border: 1px solid #CCC; } .tableizer-table th { background-color: #104E8B; color: #FFF; font-weight: bold; } Make Model Engine Year Notes MERCEDES-BENZ CLS55 AMG V8-5.5 2006 1 Upstream & 1 Downstream MERCEDES-BENZ CLS500 V8-5.0 2006 1 Upstream & 1 Downstream MERCEDES-BENZ E55 AMG V8-5.5 2006-2003 1 Upstream & 1 Downstream MERCEDES-BENZ E320 V6-3.2 2005-2004 Exc. 4Matic ;1 Upstream & 1 Downstream MERCEDES-BENZ E320 V6-3.2 2003 1 Upstream & 1 Downstream MERCEDES-BENZ E500 V8-5.0 2006-2004 Exc. 4Matic ;1 Upstream & 1 Downstream MERCEDES-BENZ E500 V8-5.0 2003 1 Upstream & 1 Downstream MERCEDES-BENZ SL55 AMG V8-5.5 2008-2003 1 Upstream & 1 Downstream MERCEDES-BENZ SL55 AMG V12-5.5 2008 1 Upstream & 1 Downstream MERCEDES-BENZ SL500 V8-5.0 2006-2003 1 Upstream & 1 Downstream