Walker Products Oxygen Sensor P/N:350-35009
Walker Products 350-31002 oxygen sensor for the 1992-1995 Honda Civic 4-cylinder 1.5L measures the oxygen content of the exhaust gas. This upstream sensor sends the engine computer the feedback it needs to track combustion efficiency.
A rough-running engine, higher fuel use, more exhaust emissions or a lit check engine light can mean the sensor is wearing out. These signs alone do not prove the sensor is at fault, since a vacuum leak can show up the same way. With the engine off and cool, look over the wiring harness and connector for damage.
This upstream sensor is a direct-fit replacement for the 1992-1995 Honda Civic 4-cylinder 1.5L, which takes one. This listing is one sensor.
Fit and size
Build and materials
Does the Walker Products 350-31002 fit a 1992-1995 Honda Civic 4-cylinder 1.5L?
Yes. Walker Products 350-31002 is an upstream oxygen sensor for the 1992-1995 Honda Civic 4-cylinder 1.5L, and that car takes one.
Is this oxygen sensor an upstream or a downstream unit?
It is an upstream sensor. Walker Products 350-31002 is made for the upstream position in the exhaust.
Is this Walker Products oxygen sensor a narrow-band type?
Yes. This is a narrow-band sensor with a direct-fit design, so it is not a wideband unit.
How can I tell if this oxygen sensor is going bad?
Poor running, higher fuel use, more exhaust emissions or a check engine light can mean the sensor has failed. A shop can read the stored codes to confirm.
What does the coating on this oxygen sensor do?
The coating on the electrode surfaces keeps combustion residue and particulates in the exhaust from contaminating or eroding them.
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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.