Pre-tested, accurate and high quality oxygen sensor. Designed to improve fuel economy while reducing harmful emissions. Helps the engine operate efficiently in perfect air-gas ratio. Improve engine response and performance. Direct replacement for the original one, Plug & Play. Specification: Condition: 100% Brand New Item Type: O2 Oxygen Sensor Manufacturer Part Number: PE01-18-8G1 PE01-18-8G1A Fit for: FOR -5 2013 2014 2015 2016 2017 2018 FOR 3 2014 2015 2016 2017 2018 FOR 6 2014 2015 2016 2017 2018 Color: Blue Material: Plastic + Metal Package Contents: 1 x Oxygen Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.