For 2004 Porsche Boxster Base 2.7L 3.2L Lambda Oxygen Sensor O2 16508

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

1997-2004 PORSCHE BOXSTER UPSTREAM PRE O2 OXYGEN LAMBDA SENSOR OEM

For 1997-2002 Porsche Boxster 3.2L 2.7L 2.5L Lambda Oxygen Sensor O2 234-4186

Oxygen Sensor BOSCH Downstream for 2004 PORSCHE BOXSTER H6-3.2L engine

For 2004 Porsche Boxster Base 2.7L Lambda Oxygen Sensor O2 16506 NEW

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

For 2000-2003 Porsche Boxster 2.7L Brand NEW Lambda Oxygen Sensor O2 15183