O2 sensor?

[masterchief819]

Is there only 1 o2 sensor on the 1jz? (the one in the dp). And where can I purchase a new one(s)?

Thanks

 

[tlo86]

yes. i actually wouldnt be surprised if the pre 95 2j one worked im sure universals might as well but why go that route

 

[Rich]

yes. i actually wouldnt be surprised if the pre 95 2j one worked im sure universals might as well but why go that route

'cause they're cheaper, toyota charges ridiculous prices for O2 sensors

 

[masterchief819]

Got an o2 sensor for a mk4. The one for the 1j is a 3-wire right? The mk4 one is a 4wire. I think the only difference is the 4wire uses 2 wires for heater while 3wire only uses one. Is it possible to eliminate 1 heater wire on the 4wire to make it a compatible 3wire?