2000 Pathfinder 02 sensor part number

[elkootcho]

Can someone link me to the correct 02 sensor on Rockauto (or elsewhere)?

2000 Pathfinder (manuf. 1/00)
P0138 - Bank 1, Sensor 2

Thanks.

[atraudes]

That'll be your downstream right sensor, according to the FSM's entry on P0138 on EC-261. You'll need to take a look at wherever you're buying from to enter some further information before determining which one is right for you. I went to O'Reilly's site and the part varied depending on whether you had a stick and/or 4WD. I recommend either Bosch or Denso.

I'd also recommend buying locally if you can. I replaced the same sensor on mine and had to return the first one since it didn't come close to fitting. Even after I found one that fit, I had to pull the provided connector off and solder the wires to the existing one. It may not happen to you, but food for thought.

[elkootcho]

Thanks for the reply. The Pathy is a 2WD auto. Autozone and RockAuto show 2 possible Bosch part numbers:

http://www.rockauto.com/catalog/moreinf ... cc=1364138 (Downstream Right; RWD; Standard trans.; Bosch is the OE equivalent supplier; To 12/1999)
http://www.rockauto.com/catalog/moreinf ... cc=1364138 (Downstream Right; RWD; Bosch is the OE equivalent supplier; From 01/2000)

Not sure what the difference is. I'm guessing the second link is correct based on my manufacture date of 1/00?

[atraudes]

I'd guess the same