Oxygen Sensor

BMW 320I 2.2L 2001-2005 Upstream  
BMW 323I 2.5L 1999-2000 Upstream; Sedan  
BMW 325CI 2.5L 2001-2003 Upstream; Engine Code M54; To 02/2003  
BMW 325I 2.5L 2001-2003 Upstream; Engine Code M54; To 02/2003  
BMW 325XI 2.5L 2001-2005 Upstream  
BMW 328I 2.8L 1999-2000 Upstream  
BMW 330CI 3.0L 2001-2003 Upstream; To 02/2003  
BMW 330I 3.0L 2001-2003 Upstream; To 02/2003  
BMW 330XI 3.0L 2001-2005 Upstream  
BMW 525I 2.5L 2001-2003 Upstream  
BMW 528I 2.8L 1999-2000 Upstream  
BMW 530I 3.0L 2001-2003 Upstream  
BMW 540I 4.4L 1999-2003 Upstream  
BMW 750IL 5.4L 1995-2001 Upstream  
BMW 850CI 5.4L 1995-1997 Upstream  
BMW M5 4.9L 2002-2003 Upstream  
BMW M5 5.0L 2000-2001 Upstream  
BMW X3 2.5L 2004-2006 Upstream; Cylinders 1-3  
BMW X3 3.0L 2004-2006 Upstream; Standard trans.; Cylinders 1-3  
BMW X5 3.0L 2001-2006 Upstream  
BMW X5 4.4L 2000-2003 Upstream  
BMW X5 4.6L 2002-2003 Upstream  
BMW Z3 2.5L 1999-2002 Upstream  
BMW Z3 2.8L 1999-2000 Upstream  
BMW Z3 3.0L 2001-2002 Upstream  
BMW Z4 2.5L/3.0L 2003-2005 Upstream; Cylinders 1-3  
BMW Z8 5.0L 2000-2003 Upstream