路虎揽胜专用前氧传感器 LR011710 废气监控 环保排放替代

If your Range Rover occasionally has the check engine light on, fuel economy rising, or acceleration weak with exhaust odor, this usually indicates the front oxygen sensor aging or failing to monitor exhaust oxygen accurately. When working normally, it can continuously adjust the air-fuel ratio to ensure efficient combustion and reduced emissions; this is a key part of environmental compliance. This product OEM number LR011710 (also compatible with 234-9095) fits the full Range Rover lineup (e.g., 2013–2022). Use a dedicated socket tool for installation to avoid thread damage; ensure sensor harness stays away from high-temperature exhaust areas; after installation, clear fault codes with a diagnostic tool.