2Pcs O2 Oxygen Sensor Upstream & Downstream For Infiniti FX45 M45 Q45 Altima

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 INFINITI FX45 V8-4.5 2008-2006 Right Side; 1Pcs Upstream + 1Pcs Downstream INFINITI M45 V8-4.5 2010-2006 Right Side; 1Pcs Upstream + 1Pcs Downstream INFINITI Q45 V8-4.5 2006 From 43074; Right Side; 1Pcs Upstream + 1Pcs Downstream NISSAN ALTIMA V6-3.5 2006 Rear; 1Pcs Upstream + 1Pcs Downstream NISSAN ALTIMA V6-3.5 2005 Auto Trans; Rear; 1Pcs Upstream + 1Pcs Downstream NISSAN ALTIMA V6-3.5 2004 From 01/04; Auto Trans; Rear; 1Pcs Upstream + 1Pcs Downstream NISSAN MAXIMA V6-3.5 2006-2004 Auto Trans; Rear; 1Pcs Upstream + 1Pcs Downstream NISSAN QUEST V6-3.5 2009-2007 Rear; 1Pcs Upstream + 1Pcs Downstream NISSAN QUEST V6-3.5 2006-2005 SE; Rear; 1Pcs Upstream + 1Pcs Downstream NISSAN QUEST V6-3.5 2004 5 Speed; Rear; 1Pcs Upstream + 1Pcs Downstream