2018-2020 Land Rover Range Rover Velar O2 / Oxygen Sensor Left, Rear DX239G444DC

This OEM Oxygen Sensor (Part Number: LR091883, LR140061) is a factory-original component designed for precise integration with Land Rover vehicles, specifically the Range Rover Velar models from 2018 to 2020. Located on the rear left side of the vehicle, this sensor plays a crucial role in monitoring the oxygen levels in the exhaust gases, thereby optimizing fuel efficiency and reducing emissions. Common issues such as poor fuel economy, engine hesitation, or illuminated check engine lights may indicate a malfunctioning sensor. This replacement part is essential for maintaining proper engine performance and compliance with emission standards. With its authentic design, it ensures reliable operation and longevity within the exhaust management system, supporting compatibility with various engines and body styles of the specified Range Rover models.