4Pcs O2 Oxygen Sensor Upstream & Downstream For BMW 335I 128I 323I 528I X3 X5 Z4

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 BMW 1 SERIES M L6-3.0 2011 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 128I L6-3.0 2013-2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 135I L6-3.0 2010-2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 323I L6-2.5 2011-2010 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 325I L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 325XI L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 328I L6-3.0 2013-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 328I XDRIVE L6-3.0 2013-2009 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 328XI L6-3.0 2008-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 330I L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 330XI L6-3.0 2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 335I L6-3.0 2010-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 335IS L6-3.0 2013-2011 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 335I XDRIVE L6-3.0 2010-2009 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 335XI L6-3.0 2008-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 528I L6-3.0 2010-2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 528I XDRIVE L6-3.0 2010-2009 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW 528XI L6-3.0 2008 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW X3 L6-3.0 2010 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW X3 L6-3.0 2009-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW X5 L6-3.0 2010-2009 GAS ; Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW X5 L6-3.0 2008-2007 Cylinder 1-6 ; 2 Upstream & 2 Downstream BMW Z4 L6-3.0 2015-2006 Cylinder 1-6 ; 2 Upstream & 2 Downstream