Range Rover L405 O2 Sensor Replacement: The COMPLETE Guide (All 6 Sensors!) 2013-2017 #oxygensensor

In this video, we go deep under the hood of the L405 Range Rover to show you exactly how to replace all 6 oxygen sensors. Most people don't even realize there are six! We’ll show you the exact tools you need, the "impossible" reach points, and the secret to disconnecting those stubborn wiring harnesses without breaking the clips. In this guide, we cover: ✅ Exact locations for all 6 sensors (Upstream & Downstream). ✅ The specific O2 sensor sockets and extensions required. ✅ Step-by-step removal and installation. ✅ Clearing the fault codes and resetting adaptations. O2 SENSORS PART NUMBERS Front (Upstream) - Left & Right Part No. LR035750 OEM Equivalent (Bosch 17049) Center (Midstream) - Left LR140077 (Replaces LR062827) OEM Equiv (Bosch 16021) Center (Midstream) - Right LR140073 (Replaces LR062826) OEM Equiv (Bosch 16035) Rear (Downstream) - Left & Right LR035747 OEM Equivalent (Bosch 16025) Why DIY? A dealership can charge upwards of $2,500 for this full service. We’ll show you how to get it done in your driveway for a fraction of the cost. #RangeRover #L405 #MechanicTips #O2Sensor #LandRoverRepair #DIYAuto #CarMaintenance Vehicle Compatibility Guide The 6-sensor configuration (3 per bank) is primarily found on the 5.0L V8 Supercharged models. While 4-sensor setups are more common on standard V6/V8s, the specific L405 5.0L SC layout with 6 sensors generally applies to: 2013, 2014, 2015, 2016 & 2017 Range Rover (Full Size / L405)5.0L V8 Supercharged 2014, 2015, 2016 & 2017 Range Rover Sport (L494)5.0L V8 Supercharged / SVR