For 2000-2002 Porsche Boxster 2.7L 3.2L H6 Lambda Oxygen Sensor O2 234-4271

Lambda O2 Oxygen Sensor 234-4186 For 2000-2002 Porsche Boxster 3.2L H6

Lambda Oxygen Sensor O2 13806 For Porsche Boxster 2.5L 2.7L 3.2L

Oxygen Sensor 0258003806 13806 For Porsche Boxster 2.5L 2.7L 3.2L

Lambda O2 Oxygen Sensor 234-4271 For 2000-2002 Porsche Boxster 3.2L H6

Downstream Oxygen O2 Sensor for 2005-2012 Porsche Boxster 2.7L 3.2L 3.4L 2.9L

2000-2002 For Porsche Boxster 2.7L 3.2L Front Oxygen Sensor O2 98660612701

For Porsche Boxster 2.7L H6 2000-2002 Lambda Oxygen Sensor O2 234-4271