Walker Products 250-24704 oxygen sensor for the 2010-2014 Chevrolet Equinox 4-cylinder 2.4L and other vehicles measures the amount of oxygen in the exhaust gas to show how efficiently the engine burns fuel. This Walker Products oxygen sensor is a 4-wire, direct-fit, narrow-band unit.
- Electrodes with a gas-permeable platinum layer
- Measures oxygen levels to help fine-tune the air-fuel mixture and fuel economy
- Monitors exhaust gases to help reduce pollutants
- Electrode coating guards against contamination and erosion from combustion residue and particulates in the exhaust
Quick facts
- Part: Walker Products 250-24704 oxygen sensor
- Fits: 2010-2014 Chevrolet Equinox 4-cylinder 2.4L and other vehicles
- Position: upstream, upstream left, upstream right, downstream left, downstream right, upstream rear, upstream front
- Condition: New
A failing sensor can show up as rough running, higher fuel use, more exhaust emissions or a lit malfunction indicator light. Those signs alone do not prove the sensor is at fault, since a vacuum leak, for instance, can produce a similar running problem. With the engine off, look the sensor wiring and connector over for damage as well.
Fits
The 2010-2014 Chevrolet Equinox 4-cylinder 2.4L, the 2008-2013 Chevrolet Silverado 1500 V6 4.3L and the 2008-2010 Chevrolet Malibu 4-cylinder 2.4L are among the vehicles this sensor fits. This listing is one sensor, and these cars each call for a single one.
Specifications
Fit and size
- Position: upstream, upstream left, upstream right, downstream left, downstream right, upstream rear, upstream front
- Quantity per vehicle: 1
- Number of wires: 4
Build and materials
- Type: narrow-band, direct fit
- Electrodes: gas-permeable platinum layer
- Condition: New
Frequently Asked Questions
Is this a Chevy Equinox oxygen sensor replacement for a 2010-2014 Equinox with the 4-cylinder 2.4L?
Yes. Walker Products 250-24704 fits the 2010-2014 Chevrolet Equinox 4-cylinder 2.4L. To see whether your own car is covered too, look it up in the "Vehicles it fits" section.
Is this Chevy Malibu oxygen sensor right for a 2008-2010 Malibu with the 4-cylinder 2.4L?
Yes. It fits the 2008-2010 Chevrolet Malibu 4-cylinder 2.4L, and that car takes one sensor.
Is the Walker 250-24704 oxygen sensor narrow-band or wideband?
It is narrow-band. Walker Products 250-24704 is a direct-fit oxygen sensor with four wires.
What signs can show a Walker oxygen sensor like this one is failing?
Rough running, higher fuel use, more exhaust emissions or a malfunction indicator light can go with a failing sensor. A shop can read the stored fault codes to see which sensor is involved.
What is the platinum coating on this Walker oxygen sensor for?
The electrodes carry a gas-permeable platinum layer, and a coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
