Reference OE Number:12141438081, 12147539165, 12147518628, 12141709616, 5S1220, PC310, SU5161 Compatible with BMW 320i 323Ci 323i 325i 325xi 328Ci 328i 330Ci 330i 330xi 525i 528i 530i X3 X5 Z3 Z4 2001 2002 2003 2004 2005 Product: Features stable performance; durable and long-lasting enough to withstand road conditions; tested before shipment; box packaging type; made of quality material; meets OEM standards and specifications; utilizes high-grade technology; easy to install and does not require special tools Attention:Please carefully check part pictures,part no.,fitment & description to avoid buying a wrong part for your vehicle Service:Please contact us first for a quicker and easier solution,if you meet any problem with the product in one-year-warranty time Advantage:Improve performance;eliminates failure light codes;designed to be direct replacements and does not require calibration or programming or modification Installation Steps: 1. Diagnose the trouble codes to identify the faulty sensor position and remove it from old socket; 2. Disconnect the wiring connector; 3. Plug in the new sensor; 4. Clear the trouble codes

Vehicle Applications:
BMW 320i 2001 2002 2003 2004 2005
BMW 325Ci 2001 2002 2003 2004 2005
BMW 325i 2001 2002 2003 2004 2005
BMW 325xi 2001 2002 2003 2004 2005
BMW 330Ci 2001 2002 2003 2004 2005 2006
BMW 330i 2001 2002 2003 2004 2005
BMW 330xi 2001 2002 2003 2004 2005
BMW 525i 2001 2002 2003 2004 2005
BMW 530i 2001 2002 2003 2004 2005
BMW X3 2004 2005 2006
BMW X5 2001 2002 2003 2004
BMW Z3 1999 2000 2001 2002
BMW Z4 2003 2004 2005