O2 Oxygen Sensor for Mazda RX-8 R2 1.3L 2009-2011 Upstream 250-54044 350-64059

Upstream O2 Oxygen Sensor for Mazda RX-8 1.3L 2009 2010 2011 Coupe 4-Door GAS

AFR Oxygen O2 Sensor for 2004-2011 Mazda RX-8 RX8 R2 1.3L UPSTREAM

2PCS Upstream+Downstream Oxygen O2 Sensor 234-9102 For 2004-2008 Mazda RX-8 1.3L

New Upstream O2 Oxygen Sensor For 2004-2008 Mazda RX-8 1.3L 9472958

N3R1-18-8G1 Upstream Oxygen Air Fuel Ratio Sensor For Mazda RX-8 2009-2011 1.3L

For 2004-2008 MAZDA RX-8 1.3L R2 Upstream+Downstream Oxygen O2 Sensor 234-4349

A-Premium Upstream O2 Oxygen Sensor for Mazda RX-8 2009 2010 2011 R2 1.3L Coupe