Does anyone have a pic of a 99 d16y8 o2 senor? (the one you connect a a/f ratio gauge to) and please dont post a pic of the senor it self i want one of the senor on the car. Thanks!

 

ttt plz some one help!

 

Once you've seen a 4-wire O2 sensor, you've seen them all. You really shouldn't connect up a a/f gauge to the stock O2 sensor anyway - its practically useless.

If you're wondering WHICH O2 it is - just follow the flow of exhaust out of your engine - the first O2 sensor that the exhuaust encounters is the primary and would be the O2 sensor to connect up a useless a/f gauge to. You'll also note that the primary O2 sensor is before the catalytic converter.

 

cool thanks. I have a replacement o2 senor cuz mine is crap. Also im getting a wideband for x-mas and i just want to get a small hint where im at in a/f. also i know they suck. but when i get the wideband that thing is out in a slipt sec. thanks again for the help!