Walker Products 250-24746 left oxygen sensor for the 2010-2015 Chevrolet Camaro V6 3.6L and other vehicles measures oxygen in the exhaust gas. That reading lets the air-fuel ratio be monitored for combustion efficiency.
A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light, though several other faults produce similar symptoms. With the engine off and cool, look the sensor, wiring harness and connector over for physical damage before you replace anything.
It is also an oxygen sensor for the 2008-2014 Cadillac CTS V6 3.6L and the 2010-2014 CTS V6 3.0L, and for the 2008-2011 Cadillac STS V6 3.6L. This listing is one sensor for the downstream left position; any sensor on the other side is a separate part.
Fit and size
Build and materials
Is this the left oxygen sensor for the 2010-2015 Chevrolet Camaro V6 3.6L?
Yes. Walker Products 250-24746 is the downstream left sensor for the 2010-2015 Chevrolet Camaro V6 3.6L, and it is sold as a single sensor.
Will this oxygen sensor fit the 2010-2014 Cadillac CTS V6 3.0L?
Yes. It fits the 2010-2014 Cadillac CTS V6 3.0L as the downstream left sensor, and it also fits the 2008-2014 CTS V6 3.6L.
What thread size does this Walker Products oxygen sensor have?
The thread size is M18 - 1.5. It is a narrow-band sensor with four wires.
How does the coating on this oxygen sensor help?
It shields the electrode surfaces from erosion and from contamination by combustion residue and particulates in the exhaust. The electrodes themselves have a gas-permeable platinum layer.
Does this listing include both left and right oxygen sensors?
No. Walker Products 250-24746 is one downstream left sensor; any sensor on the other side is a separate part.
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.
