Rear O2 Sensor 

Fits:

       -LR3 / Discovery 3 V8 4.4L | 07 - 09 | From VIN # 7A000001 - On
       -LR3 / Discovery 3 V6 4.0L | 07 - 09 | From VIN # 7A000001 - On
       -Range Rover Sport | 07 - 09 | From VIN # 7A000001 - On
       -Range Rover Sport Supercharged | 07 - 09 | From VIN # 7A000001

Part Number: MHK501050