Walker Products Oxygen Sensor P/N:250-25144
Walker Products 250-241231 oxygen sensor for the 2018-2023 Land Rover Discovery Sport 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas. It monitors the air-fuel ratio for combustion efficiency.
A damaged wiring harness or connector can produce rough running, higher fuel consumption or a lit malfunction indicator light, just as a failing sensor can. Look the harness and connector over for physical damage and find the cause before you buy.
This oxygen sensor for the 2018-2019 Land Rover Range Rover Evoque 4-cylinder 2.0L is also a direct-fit replacement for the 2018-2021 Jaguar E-Pace 4-cylinder 2.0L. This listing is one sensor, and the 2018-2023 Land Rover Discovery Sport 4-cylinder 2.0L takes one.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Does this Walker Products 250-241231 oxygen sensor fit the 2018-2021 Jaguar E-Pace 4-cylinder 2.0L?
Yes. Walker Products 250-241231 is a downstream, direct-fit oxygen sensor for the 2018-2021 Jaguar E-Pace 4-cylinder 2.0L, and that car takes one.
Is this Walker Products oxygen sensor narrow-band or wideband?
It is a narrow-band sensor with four wires. Walker Products 250-241231 has an M18 - 1.5 threaded body.
Does this downstream oxygen sensor have platinum electrodes?
Yes. The electrodes are made of a gas-permeable platinum layer, and a coating protects the electrode surfaces from contamination and erosion by combustion residue and exhaust particulates.
Can a worn oxygen sensor raise fuel consumption or turn on the check engine light?
Yes, a failing sensor can do either, and it can also make the engine run poorly. Newer vehicles store fault codes in the ECU, and some of them relate to the affected sensor.
Is this oxygen sensor made only for the downstream position?
Yes. Every Walker Products part number is made for its own application and fitment position, and this one is a downstream sensor that gives the ECU the diagnostic feedback it requires.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.