Walker Products Oxygen Sensor P/N:250-21051
Walker Products 250-241146 oxygen sensor for the 2013-2016 Hyundai Santa Fe Sport 4-cylinder 2.0L measures the amount of oxygen in the exhaust gas. The reading tells the ECU how well combustion is running.
A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. These signs alone do not prove the sensor is the problem, because a vacuum leak can also make an engine run poorly. The sensor, wiring harness and connector can be inspected for physical damage.
This direct-fit sensor goes in the downstream position on the 2013-2016 Hyundai Santa Fe Sport 4-cylinder 2.0L, which takes one. This listing is a single sensor.
Fit and size
Build and materials
Does the Walker Products 250-241146 fit the 2013-2016 Hyundai Santa Fe Sport 4-cylinder 2.0L?
Yes. The Walker Products 250-241146 is a downstream oxygen sensor for the 2013-2016 Hyundai Santa Fe Sport 4-cylinder 2.0L, and that engine takes one.
Is this Walker Products oxygen sensor narrow-band or wideband?
The Walker Products 250-241146 is a narrow-band sensor with four wires and an M18 - 1.5 thread.
What are the electrodes in this oxygen sensor made of?
The electrodes are made of a gas-permeable platinum layer. A coating over the electrode surfaces guards against combustion residue and particulates in the exhaust.
What problems can a failing oxygen sensor show?
Rough running, higher fuel consumption or a lit malfunction indicator light can be signs. Newer vehicles store fault codes in the ECU, and a shop can read them.
Is this oxygen sensor made for one specific position?
Yes. Each Walker Products number is made for a specific application and fitment position, and this oxygen sensor is a downstream unit.
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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.