o2 sensor for redtop :searched:

[siks13sr]

ok... I checked the sr parts guide and it says that the 87 300zx turbo o2 sensor works for the sr, so i went out an bought that o2 sensor and its bigger than the stock redtop o2. So what o2 sensor actually works with the redtop... with the stock 02 housing?

[virus77]

Just get a stock SR one, Im sure there are lots of extras laying around from people that upgraded to aftermarket o2 housings, I threw mine away or I would give it to you for free.

[Eternal_240sx]

so which o2 sensor are you supposed to use for the greddy turbo elbow??

[argento]

really? i got a o2 sensor from a 87 300zx turbo, and it was skinny like the stock red top. i know the non-turbo 87 300xz is the fat type, maybe thats what you got?

[180fan]

for the greddy and fat type o2 sensors, get em from the 95 300zx, left or right manifold.

[siks13sr]

the place i got the o2 sensor had to special order it so maybe someone did screw up an i got the non turbo sensor... i hadnt thought of that ill go tomorow an find out.... Thanks

[DrifterProdigy85]

im using the secondary O2 sensor from a 96 KA 240sx. Its the slim type with 3 wires. Works fine for me.