Hi all,
Does anyone know what the range of the 02 exhausts sensors work within? I think it may be 0-5 volts?

Thanks.

 

Front or rear, specify year of car and engine.

 

Lucky me, 03 3.0 has 4-wire upstream sensor, which means it will cost me $20 to replace one.
Same for 05 3.0
0.1-0.9V

 

What about a 04? is it twenty dollars to replace?

 

All O2 sensors with less than 5 wires. I didn't say it will cost you $20, I said me.

 

Mine has 4 wires.. can you provide a link to 02 sensor upstream bank one?

 

I would get the proper O2 sensor. Forget the number of wires. Many people have had reocurring problems because of buying cheap O2 sensors.

They last a long time so get the right ones.

In 112K miles I have had exactly one need replacement.
.
.
.

 

I use Bosch 15122 or 15511 and switch connectors. 15511 is thin and 15122 is thick. Look at your old one and match to pictures of my sensors.