Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Does the early model S13 blacktop use fat or skinny?

garagelu · 10-23-2009, 06:12 PM

RWD sr20det o2 sensors will interchange. They all use the same plug.

And I don't think ka o2 sensors are the same. I know for sure the pre-cat is not. Its just a one-wire. And I doubt the post-cat one will work either.

I know the fat o2 sensor interchanges with the 95 300zx TT. I forgot what the skinny one interchages with. Maybe the 90 300zx TT?

10-23-2009, 06:12 PM	#5
garagelu Nissanaholic! Join Date: Aug 2005 Location: Atlanta, GA Age: 40 Posts: 1,856 Trader Rating: (60)	RWD sr20det o2 sensors will interchange. They all use the same plug. And I don't think ka o2 sensors are the same. I know for sure the pre-cat is not. Its just a one-wire. And I doubt the post-cat one will work either. I know the fat o2 sensor interchanges with the 95 300zx TT. I forgot what the skinny one interchages with. Maybe the 90 300zx TT?