Upstream O2 Oxygen Sensor 1 for 2004 2005 Mazda 3 2.0L Canada & Exc. Calif. 2.3L 2006 2007 Mazda 5 2.3L Front 4 Wires Lambda

High-concerned chemical：None Type：Heating Type Repeatability：2344396 Hysteresis：Front, Upstream Linear：4 Wires Lambda Measuring Range：for 2006 2007 Mazda 5 2.3L Sensitivity：for 2004 2005 Mazda 3 2.0L Canada & Exc. Calif. Sensor Type：Piezoelectric Brand Name：oukeione Origin：Mainland China Resolution：for 2004 2005 Mazda 3 2.3L OEM NO.：234-4396

High-concerned chemical: None Type: Heating Type Repeatability: 2344396 Hysteresis: Front, Upstream Linear: 4 Wires Lambda Sensitivity: for 2004 2005 Mazda 3 2.0L Canada & Exc. Calif. Sensor Type: Piezoelectric Brand Name: oukeione Origin: Mainland China Resolution: for 2004 2005 Mazda 3 2.3L OEM NO.: 234-4396