Toyota Repair: How to replace oxygen sensor on my 92 Toyota Paseo, how to replace oxygen sensor, auto parts stores

Question
Hi Tim,
I need to replace oxygen sensor on my 92 Toyota Paseo.  What type of oxygen sensor do I need to get. I am confused with the 1,2,3 wire that I found online.

What tools do I need to replace the oxygen sensor and where should I look for.

Appreciate your response.
Thanks.

Answer
Kishore,

Use the same type oxygen sensor as comes out of your car. It is located in the front of the engine in the exhaust manifold. Usually mounted with 2 12mm nuts.  I am pretty sure it has a 1 wire sensor on your Paseo. Most all auto parts stores stock them, but call around for the best price.