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

Bosch 15182 Oxygen O2 Sensor for 2000-2003 Porsche Boxster 2.7L 3.2L UPSTREAM

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

A-Premium Upstream / Downstream O2 Oxygen Sensor for Porsche Boxster 2000-2003

Set of 4 New Oxygen O2 Sensor for 1997-2004 Porsche Boxster 2.5L 2.7L 3.2L

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

A-Premium Upstream or Downstream O2 Oxygen Sensor for Porsche Boxster 97-99 03