APPLICABLE MODELS - O2 Sensor Replacement for BMW 2000 323Ci , 1999-2000 323i , 2001-2003 325Ci , 2001-2003 325i , 2001-2005 325xi , 2000 328Ci , 1999-2000 328i , 2002-2003 330Ci , 2001-2003 330i , 2001-2005 330xi , 2001-2003 525i , 1999-2000 528i , 2001-2003 530i , 1999-2003 540i , 1995-2001 750iL , 1997 850Ci , 2000-2003 M5 , 2004-2006 X3 , 2000-2006 X5 , 2000-2002 Z3 . INTERNAL AND EXTERNAL DESIGN - JOYOMSTW oxygen sensor built-in heater accelerates ignition and improves fuel efficiency; Built-in white ceramic up to 650 ℃; OEM chip improves accuracy; The breathable membrane ensures that the sensor can be insulated ADVANTAGES - JOYOMSTW oxygen sensor is made of stainless steel and other materials, which can effectively detect the oxygen content in the gas. Timely replacement can improve engine performance and save fuel; Plug and play, easy to install IMPORTANCE - If the oxygen sensor fails, the fuel injection system cannot obtain relevant information, which will increase fuel consumption. The engine has unstable idle speed, misfire and other faults, which should be replaced in time NOTES - Please enter your specific vehicle model or carefully read the detailed vehicle model before purchase and confirm whether the oxygen sensor plug is completely consistent with your old parts. If you have any questions, please feel free to contact us and reply to you within 24 hours

Advantages of JOYOMSTW O2 sensor

Low power consumption (7 watts)

Multi-layer ceramic belt structure with integral heater and active area.

There is no need to adjust and repair the oxygen sensor, just replace the same type of oxygen sensor.

Attention: Before purchasing, pls carefully read the vehicle model to confirm compatibility!

Vehicle Compatibility:

Replacement for 2000 323Ci 2.5L

Replacement for 1999-2000 323i 2.5L

Replacement for 2001-2003 325Ci 2.5L

Replacement for 2001-2003 325i 2.5L

Replacement for 2001-2005 325xi 2.5L

Replacement for 2000 328Ci 2.8L

Replacement for 1999-2000 328i 2.8L

Replacement for 2002-2003 330Ci 3.0L

Replacement for 2001-2003 330i 3.0L

Replacement for 2001-2005 330xi 3.0L

Replacement for 2001-2003 525i 2.5L

Replacement for 1999-2000 528i 2.8L

Replacement for 2001-2003 530i 3.0L

Replacement for 1999-2003 540i 4.4L

Replacement for 1995-2001 750iL 5.4L

Replacement for 1997 850Ci 5.4L

Replacement for 2000-2003 M5 5.0L

Replacement for 2004-2005 X3 2.5L

Replacement for 2004-2006 X3 3.0L

Replacement for 2001-2006 X5 3.0L

Replacement for 2000-2003 X5 4.4L

Replacement for 2002-2003 X5 4.6L

Replacement for 2000-2002 Z3 2.5L

Replacement for 2000 Z3 2.8L

Replacement for 2001-2002 Z3 3.0L

Replacement for 2003-2005 Z4 2.5L

Replacement for 2003-2005 Z4 3.0L

Replacement for 2003 Z8 4.8L

Replacement for 2000-2003 Z8 5.0L

Replace Part Number : O2 sensor Replace 13477 , 234-4672 , 250-24611 , 11781742050 , 25569 , 15668 , 350-34142 , 025800347 , 1742050 , 1742049 , 1433075 , 1739846 , 7513962 , 1247406 , 234-4683 , 250-24392 , 15109 , 11781433940 , 15669 , 350-34437 , 1433940 , 7513963 , 702604210 , 11787513963 , 0258005109 , 11781739845