Land Rover Range Rover Oxygen Sensor LR014010 Front Oxygen OEM Replacement

When your Range Rover experiences rough idle, abnormal fuel consumption, slowness on acceleration, or frequent engine warning lights, it is very likely due to aging or failure of the front oxygen sensor. This sensor monitors exhaust oxygen content and feeds signals to the ECU to precisely control air-fuel ratio for efficient combustion and emission compliance. This is an original equipment replacement with OEM number LR014010, compatible with Range Rover (2010–2022) and related platform models. Installation requires a dedicated socket to avoid damaging sensor threads, and ensure the harness connection is secure; after installation, it is recommended to clear fault codes with a diagnostic tool and relearn.