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Replacement O2 Sensor for JDM GTO?

6240 Views 30 Replies 9 Participants Last post by  MGDARKNESS
Hi Guys,

Has anyone with a circa '93 JDM GTO replaced their O2 sensor? ...and if so, where did you get the replacement? and how much etc?

Ive been looking at the ones on 3SX, but there just seems to be too many options given that the US delivered ones have between 2 and 4 O2 sensors, whereas apparently the JDM ones only had 1.

So I'm hoping someone who's done it before can point me in the right direction.

1 - 3 of 31 Posts
I have a gto, and got 2 new ones a few months back(had 2 gtos) got it from rock auto. I'll look the part # up shortly. It's got the 4 prong flat connector and rubber grommet for the floor. I should have one still in the box
"AIRTEX / WELLS Part # 5S3743 More Info {#MD165083, SU5920}

* Non-stock item--shipping delayed up to 2 business days

AU$63.67 "

this one also:
BOSCH Part # 13812 More Info OE Type - Exact Fit

theres the one i ordered. yea it was easy to access, but mine was fucked so i had to pull the exhaust with it in it and have it burned out haha. And yea theres only one.
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No you do it all from Down under....(get it? Australia is reference haha) you pull a the grommet off from the bottom and pull the wires a bit and a black clip comes out the hole and pu undo it there.
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