Where is the 135 O2 sensor located (where is.

The sensor is on the side where the no.1 sparkplug located-what liter engine?

On passenger side down pipe by the exhaust manifold.

If you have a 3.2L engine

3.2 or 2.2 liter?

3.2 on right exhaust downpipe

Heated Oxygen Sensor (HO2S-PRE) (2.2L) On lower left side of engine, in exhaust downpipe

Good afternoon Sat9 -you have a great day

You too my friend I noticed no expert anymore did you quit the game?

I', m just an interim expert due to special circumstances and availability-No worry I'm still game and still in the game-lol-I have a goal to accomplish then I'm out for the rest of my life in the automotive industry. Time to act as a Senior Citizen and get some freebies from Uncle Sam and live a few years then get the SS income. By the time you get up and read this, its good morning to you Sat9-You have a great day-take care and God bless.

Don't be surprise If I'm knocking at your front door next year-when I go see my Force Recon Marine in Camp Pendelton-talk to you later

Attn: yoavs we're waiting for your arrival again-