Oxygen Sensor for 2010-2013 Land Rover LR4 & More - Walker 350-34319

Walker Products 350-34319 oxygen sensor for the 2010-2013 Land Rover LR4 V8 5.0L and other vehicles measures the oxygen in the exhaust gas to show how efficiently combustion is running.

• Narrow-band sensor with 4 wires
• Electrodes made of a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Every part number is made for one specific application and fitment position, with the diagnostic feedback the ECU needs
• Oxygen-level readings used to fine-tune the air-fuel mixture, which supports fuel economy

Quick facts

• Part: Walker Products 350-34319 oxygen sensor
• Fits: 2010-2013 Land Rover LR4 V8 5.0L and other vehicles
• Position: Downstream left, downstream right
• Condition: New

A failing sensor can show up as rough running, higher fuel use or a lit malfunction indicator light, though a damaged wiring harness or connector can be behind the same signs, so inspect both for damage before replacing the sensor.

Fits

This direct-fit sensor goes in the downstream left or downstream right position on the 2010-2012 Land Rover Range Rover V8 5.0L and the 2010-2013 Land Rover Range Rover Sport V8 5.0L. This listing is one sensor, and the 2010-2013 Land Rover LR4 V8 5.0L takes one.

Specifications