Replacement for oxygen sensor.

[davidcapi]

My 2009 1.5L Impreza needs a new sensor, OEM number 22690AA940 but I can't find this part in the U.S. I would like to replace it with a good quality sensor. Any suggestions on getting this fixed without looking for this part overseas? Maybe some other oxygen sensor will do?

I see the 2.5L trim uses two 22641AA360, could this sensor work, after replacing the connection socket with the old one?

Its the grey one.

[Jay762]

In theory as long as you have one with a matching thread any decent (eg bosch) wideband sensor would work. Just check the signal voltage once you have replaced it other wise you will generate an error - some may require a calibration.

Although a UK site - this is quite cheap

http://www.ebay.co.uk/itm/FOR-SUBARU-IMPREZA-1-5-2009-4-WIRE-FRONT-LAMBDA-OXYGEN-SENSOR-DIRECT-FIT-/121867934201?hash=item1c5fe519f9:g:dAwAAOSwCypWm7Wx