Downstream or Upstream O2 Oxygen Sensor for Porsche Boxster 2000-2003 2.7L 3.2L

Downstream / Upstream O2 Oxygen Sensor for Porsche Boxster 2000-2003 2.7L 3.2L

Oxygen O2 Sensor for 2000-2003 Porsche Boxster 2.7L 3.2L Upstream or Downstream

New Upstream O2 Oxygen Sensor for 2003-2004 Porsche Boxster 2.7L 3.2L

Oxygen Sensor Upstream or Downstream for 2000-2003 Porsche Boxster 2.7L 3.2L

Downstream O2 Oxygen Sensor for Porsche Cayenne 2008-2018 911 2007-2011 Boxster

Upstream or Downstream O2 Oxygen Sensor for Porsche Boxster 1997-1999 2003 2.5L

2X Oxygen Sensor O2 02 Upstream+Downstream Fits for 1995-1998 Toyota T100 2.7L