Car Parts

Lambda Oxygen Sensor 2 Pieces O2 Oxygen Sensor For Mazda 5 2.3L 2006-2007 For Mazda 3 2.0L 2.3L 2004 2005 Upstream Downstream 4 Wires 234-4396 234-4390 Lambda Sensor Oxygen sensors have a simple structure, quick response, and are easy to maintain and use. They can improve efficiency and save fuel. Oxygen sensors are key to efficient engine operation. Replacing a faulty sensor can significantly improve fuel... Lambda Oxygen Sensor 2 Pieces O2 Oxygen Sensor For Mazda 5 2.3L 2006-2007 For Mazda 3 2.0L 2.3L 2004 2005 Upstream Downstream 4 Wires 234-4396 234-4390 Lambda Sensor