Walker Products Oxygen Sensor P/N:350-341076
Walker Products 350-35023 oxygen sensor for the 2003-2007 Honda Accord V6 3.0L and other vehicles measures the oxygen in the exhaust gas. The ECU uses that reading to watch combustion efficiency.
A failing sensor can make the engine run poorly, raise fuel consumption or exhaust emissions, or turn on the check engine light. These signs alone do not prove the sensor is at fault; a vacuum leak, for example, can also make an engine run poorly. The sensor, wiring harness and connector should also be looked over for physical damage.
The vehicles this oxygen sensor fits include the 2003-2007 Honda Accord V6 3.0L, the 2005-2008 Honda Pilot V6 3.5L and the 2005-2006 Honda Odyssey V6 3.5L. This listing is one sensor, and the fitment calls for one per vehicle.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Will this Honda Accord oxygen sensor fit a 2003-2007 Honda Accord V6 3.0L?
Yes. Walker Products 350-35023 is listed for the 2003-2007 Honda Accord V6 3.0L. For a different car, look it up in the "Vehicles it fits" section.
Will this Honda Pilot oxygen sensor fit a 2005-2008 Honda Pilot V6 3.5L?
Yes. The 2005-2008 Honda Pilot V6 3.5L is in the fitment for Walker Products 350-35023, and the fitment lists one sensor for it.
Is the Walker Products 350-35023 an upstream or downstream oxygen sensor?
It is an upstream sensor. The catalog lists it for the upstream rear and upstream front positions.
What signs can show the 350-35023 oxygen sensor is failing?
A failed sensor can make the engine run poorly, raise fuel consumption or exhaust emissions, or turn on the malfunction indicator light. Newer vehicles also store fault codes in the ECU, some tied to the sensor.
What does the platinum coating on this oxygen sensor do?
The electrodes carry a gas-permeable platinum layer. The coating keeps combustion residue and particulates in the exhaust from contaminating and eroding the electrode surfaces.
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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.