o2 sensor size???

[200sx SE-aRmed]

Whats up guys, i bought a cheap downpipe/turbo elbow combo from ebay for now until i get my new manifold, but the stock o2 sensor is too small to screw into the elbow. Is there a standard size sensor that should fit or am i going to have to try a bunch of different ones? Thanks for any help!

[Nismo_Freak]

That 02 uses a blacktop model 02 sensor, check the parts list above for the cross reference.

[200sx SE-aRmed]

Thanks nismo freak ill do that!

[johna_99_99]

dude! i have a blacktop sensor im trying to get rid of....its brand new.....and will fit into your extension! let me know

[200sx SE-aRmed]

Just to prevent any discrepencies i have a redtop, i dont know if it makes a difference just trying to prevent confusion. And about the o2 sensor you have, i would like to buy it from you but it will probably cost more to ship it to me than buying one down here, but thanks for trying to help.

[johna_99_99]

ive also got a redtop............ill give it to you cheaper than it would be to buy down there....i just want to get rid of it.....let me know how much they go for down there....

[johna_99_99]

u need the blacktop o2 sensor to fit into that extension....all of the redtop sensors are the skiny type...

[Jesse SR20]

I haven't heard anyone suggest this before but ...

You can use a closed end wrench on the O2 fitting (the fitting that the stock O2 sensor screws into) on the stock SR O2 extension. It comes out. And I believe it'll thread into a standard size O2 bung.

I took mine out planning on using it with my Greddy. But the Greddy came with it's own adaptor.

[200sx SE-aRmed]

damn i should have thought of that! i threw mine away because it was so rusty i didnt think i could use anything from it. Oh well you live and you learn. Ill find out how much the blacktop sensors go for down here tomorrow. Thanks for the help again guys.

[ReD*PiG]

Hey johna,If he doesnt' want it I'm interested in it.Fat type right?Is it a sr20det blacktop o2 or a 300zx t?Thanks...

[johna_99_99]

red pig send me an [email protected] is the fat type and is the 300zx o2 sensor which is the same as a blacktop.......send me an email with an offer.....thanks

[driftjunkie209cali]

12x1.25 tread for the skinny sr o2 sen. hope this help

[mallbor240SR]

I haven't heard anyone suggest this before but ...

You can use a closed end wrench on the O2 fitting (the fitting that the stock O2 sensor screws into) on the stock SR O2 extension. It comes out. And I believe it'll thread into a standard size O2 bung.

I took mine out planning on using it with my Greddy. But the Greddy came with it's own adaptor.

that would not work. believe me the stock bung is too big .