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 Saloon For CRUZE (J300) 1.6 05.2009-83 113 1598 Saloon For CRUZE (J300) 1.6 12.2012-86 117 1598 Saloon For CRUZE (J300) 1.6 05.2009-91 124 1598 Saloon For CRUZE Hatchback (J305) 1.6 12.2012-86 117 1598 Hatchback For CRUZE Hatchback (J305) 1.6 06.2011-91 124 1598 Hatchback Replaces part numbers for reference: 55566648 / 55566650 Color: Black + Blue Material: Plastic + Metal Package Contents: 1 x Rear Oxygen Sensor Compatible (Downstream) 1 x 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 to be slightly different from the real thing. Measurement allowed error is +/- 1-3 cm.