Walker Products Oxygen Sensor P/N:250-24672
Walker Products 250-54008 oxygen sensor for the 2006 Toyota Camry V6 3.3L and other vehicles reads the oxygen content of the exhaust gas to track combustion efficiency. It monitors exhaust gases, which helps reduce pollutants.
Rough running, higher fuel use or a lit malfunction indicator light can mean the sensor has worn out, though a damaged wiring harness or connector can also be behind them, so inspect both for physical damage first.
This oxygen sensor also fits the 2015-2019 Subaru Outback H6 3.6L, the 2004-2006 Toyota Sienna V6 3.3L and the 2007-2010 Sienna V6 3.5L. This listing is a single sensor, and one is all these vehicles take.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Is this the right Toyota Camry oxygen sensor for the 2006 model year with the V6 3.3L engine?
Yes. Walker Products 250-54008 fits the 2006 Toyota Camry V6 3.3L. To see whether your own car is covered, look it up in the "Vehicles it fits" section.
Is this a Toyota Sienna oxygen sensor for the 2007-2010 Sienna V6 3.5L?
Yes. Walker Products 250-54008 fits the 2007-2010 Toyota Sienna V6 3.5L and the 2004-2006 Sienna V6 3.3L, and each takes one sensor.
What thread size does this wide-band oxygen sensor have?
This sensor has an M18 - 1.5 thread and four wires. It is a wide-band air-fuel ratio sensor.
How can I tell if an upstream oxygen sensor is going bad?
Rough running, higher fuel use or a lit malfunction indicator light can be signs of a failing sensor. Newer vehicles store fault codes in the ECU, and a shop can read them.
Why does this oxygen sensor have a coating over its electrodes?
The coating keeps combustion residue and exhaust particulates from contaminating or eroding the electrode surfaces. The electrodes themselves are a gas-permeable platinum layer.
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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.