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jaysgottaredtop · 07-22-2016, 01:42 PM

I'm posting this here for reference because I've seen a variety of S13 SR20 O2 options mentioned across the internet, but very little hard evidence.

Old stock redtop SR20DET O2 sensor vs. new '86 300ZX turbo O2 sensor (Denso 2343120, ordered from here)

^ Plugs only look different because the locking tab on my stock plug had broken off long ago.

There's no wire sleeve and the wires are shorter by a few inches, but otherwise the 300ZX sensor seems to be identical. Plugs into my SR20 harness just fine.

Also, I'm sure you could cross-reference that part number to find out what other models it came on. Likely came on the N/A ZX, and probably came on other stuff like Sentras too.

07-22-2016, 01:42 PM	#276
jaysgottaredtop Zilvia Addict Join Date: Mar 2011 Location: Greensboro, NC Posts: 950 Trader Rating: (7)	I'm posting this here for reference because I've seen a variety of S13 SR20 O2 options mentioned across the internet, but very little hard evidence. Old stock redtop SR20DET O2 sensor vs. new '86 300ZX turbo O2 sensor (Denso 2343120, ordered from here) ^ Plugs only look different because the locking tab on my stock plug had broken off long ago. There's no wire sleeve and the wires are shorter by a few inches, but otherwise the 300ZX sensor seems to be identical. Plugs into my SR20 harness just fine. Also, I'm sure you could cross-reference that part number to find out what other models it came on. Likely came on the N/A ZX, and probably came on other stuff like Sentras too. __________________