Compatibility: 2000 BMW 323Ci 2.5L 1999-2000 BMW 323i 2.5L 2001-2003 BMW 325Ci 2.5L 2001-2003 BMW 325i 2.5L 2001-2005 BMW 325xi 2.5L 2000 BMW 328Ci 2.8L 1999-2000 BMW 328i 2.8L 2001-2003 BMW 330Ci 3.0L 2001-2003 BMW 330i 3.0L 2001-2005 BMW 330xi 3.0L 2001-2003 BMW 525i 2.5L 1999-2000 BMW 528i 2.8L 2001-2003 BMW 530i 3.0L 2004-2005 BMW X3 2.5L 2001-2006 BMW X5 3.0L 1999-2002 BMW Z3 2.5L 1998-2000 BMW Z3 2.8L 2001-2002 BMW Z3 3.0L 2003-2005 BMW Z4 2.5L 2003-2005 BMW Z4 3.0L 2003-2005 Land Rover Range Rover 4.4L Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? .
