Walker Products 350-64077 oxygen sensor for the 2010-2013 Land Rover LR4 V8 5.0L and other vehicles measures the oxygen in the exhaust gas to monitor combustion efficiency. As a wide-band sensor, it gives the ECU the air-fuel ratio feedback it needs.
- Wide-band air-fuel ratio sensor with 4 wires
- Oxygen readings help fine-tune the air-fuel mixture and support fuel economy
- Electrodes made of a gas-permeable platinum layer
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust
- Monitors exhaust gases to help reduce pollutants
Quick facts
- Part: Walker Products 350-64077 oxygen sensor
- Fits: 2010-2013 Land Rover LR4 V8 5.0L and other vehicles
- Position: Upstream left, upstream right
- Condition: New
Poor running, higher fuel use or a lit malfunction indicator light can mean the oxygen sensor is worn, though a damaged wiring harness or connector can be behind the same signs, so look both over for physical damage first.
Fits
This oxygen sensor fits the 2010-2013 Land Rover LR4 V8 5.0L, the 2010-2012 Land Rover Range Rover V8 5.0L and the 2010-2013 Land Rover Range Rover Sport V8 5.0L. It is an original equipment replacement made for its specific application and fitment position, listed for the upstream left and upstream right positions.
Specifications
Fit and size
- Position: upstream left, upstream right
- Quantity per vehicle: 1
- Thread size: M18 - 1.5
- Number of wires: 4
Build and materials
- Type: wide-band air-fuel ratio sensor
- Electrodes: gas-permeable platinum layer
- Condition: New
In the box
This listing is a single oxygen sensor, and the application calls for one.
Frequently Asked Questions
Is this a Range Rover oxygen sensor for the 2010-2012 Land Rover Range Rover V8 5.0L?
Yes. Walker Products 350-64077 fits the 2010-2012 Land Rover Range Rover V8 5.0L, and that application takes one sensor.
Will this work as a Range Rover Sport oxygen sensor on the 2010-2013 Land Rover Range Rover Sport V8 5.0L?
Yes. This oxygen sensor fits the 2010-2013 Land Rover Range Rover Sport V8 5.0L, and that application takes one.
Is this Walker Products oxygen sensor a wide-band type?
Yes. Walker Products 350-64077 is a wide-band air-fuel ratio sensor with 4 wires and an M18 - 1.5 thread size.
How will I know if the 350-64077 sensor is failing?
An engine that runs poorly, higher fuel use or a lit malfunction indicator light can be signs. Newer vehicles may also store a fault code in the ECU that relates to the sensor.
Does the platinum layer protect the electrodes on this oxygen sensor?
Yes. The electrodes have a gas-permeable platinum layer, and this coating guards their surfaces against contamination and erosion from combustion residue and particulates in the exhaust gas.
