2 pcs Oxygen Sensor Compatible: 1 pcs Downstream 1 pcs Upstream new aftermarket Oxygen Sensor with premium quality.Made of superior quality material, ensuring high durability.Professional manufacturing, high accuracy and reliability.Perfect match for the car, easy to install.Please kindly confirm the fitment before ordering to make sure this item is perfectly fit.Applicable For:For CRUZE (J300)1.6 05.2009-80 109 1598 SaloonFor CRUZE (J300)1.6 05.2009-83 113 1598 SaloonFor CRUZE (J300)1.6 12.2012-86 117 1598 SaloonFor CRUZE (J300)1.6 05.2009-91 124 1598 SaloonFor CRUZE Hatchback (J305)1.6 12.2012-86 117 1598 HatchbackFor CRUZE Hatchback (J305)1.6 06.2011-91 124 1598 HatchbackReplacing part numbers for reference: 55566648/ 55566650Colour: black + blueMaterial: plastic + metalPackage Contents:1 * Rear Oxygen Sensor Compatible (downstream)1 * Front Oxygen Sensor Compatible (upstream)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.