2Pcs for Mazda 3 2006 2007 2008 2009 2.0L 2.3L Oxygen O2 Sensor 1 2 Up Downstream Air Fuel Ratio Car Parts 234-5040 234-4392

Electronic：No High-concerned chemical：none Type：Heating Type Repeatability：4 Wires 5 Wires Hysteresis：Upstream,Sensor 1,Downstream,Sensor 2 Linear：For Mazda 3 2.3L L4 2006 2007 2008 2009 Measuring Range：Oxygen Sensor Sensitivity：For Mazda 3 2.0L L4 2006 2007 2008 2009 Sensor Type：Piezoelectric Origin：Mainland China OEM NO.：234-5040 234-4392 Resolution：Upper Lower Oxygen Sensor Front Rear Oxygen Sensor Car Model 1：For Mazda 3 2.0L L4 2006 2007 2008 2009 Car Model 2：For Mazda 3 2.3L L4 2006 2007 2008 2009

Electronic: No High-concerned chemical: none Type: Heating Type Repeatability: 4 Wires 5 Wires Hysteresis: Upstream,Sensor 1,Downstream,Sensor 2 Linear: For Mazda 3 2.3L L4 2006 2007 2008 2009 Sensitivity: For Mazda 3 2.0L L4 2006 2007 2008 2009 Sensor Type: Piezoelectric Origin: Mainland China OEM NO.: 234-5040 234-4392 Resolution: Upper Lower Oxygen Sensor Front Rear Oxygen Sensor Car Model 1: For Mazda 3 2.0L L4 2006 2007 2008 2009 Car Model 2: For Mazda 3 2.3L L4 2006 2007 2008 2009