94ls

I have a 1992 Toyota Aristo and it recently failed the emissions test. I'm told I need a new O2 sensor but I have no clue which sensor I need. I've searched around and a few ppl have eluded to the fact that it could be the same as a 7mgte o2 but nothing definite. Can someone was for sure ifs its the same as the 7mgte sensor or the same as a GS300 or Supra TT? I really need to find one.

kene

iTrader: (2)

Granted I do not have an Aristo, but I would lean on searching under a supra twin turbo of the same year/era.

Kaiser

iTrader: (1)

Goto Supra forums and place a wanted ad. The Aristo requires a 3 wire O2 that I was not able to find anywhere including calling Denso USA.

supra247

iTrader: (11)

I went threw the same dilema. It can be special orederd from japan at $500 shipped to your door or what I did is go to autozone and purchase bosch 13910 for about $80. I am told the 7mgte sensor can be bought at toyota for around $120 but no one has verfied this and I didnt want to be the test dummie.

CHASER4LIF

iTrader: (1)

Your lucky i have one.... Pm me Im in markham ontario

jdmgs300

if you find 1JZ o2 sensor works plugs right iup i had issues sourcing a aristo one for my gte swap and tried my buddy 1jz one which im using now straight plug and play

CHASER4LIF

iTrader: (1)

your sure he's your buddy? lol

94ls

Well I've found the answer to my question after a crap load of searching. Its true the 1JZ and Aristo use the same 3-wire o2 sensor. The 3-wire 7M-GTE o2 sensor is also the same. 2 part numbers to help anyone searching are NTK 24137 and as posted previously Bosch 13910. There was a Denso number I came across that I can't remember at the moment. These sensors have been tried and confirmed working, just wanted to come and post a definitive answer for anyone searching.