# question for you z32 guys **URL:** \ **Category:** Canada Nissan Automotive\ **Created:** [March 5, 2006, 2:14pm UTC](https://forums.speedlife.net/t/question-for-you-z32-guys/141710 "2006-03-05T14:14:24Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![b14\_sr20det](https://avatars.discourse-cdn.com/v4/letter/b/ac8455/32.png) [@b14\_sr20det](https://forums.speedlife.net/u/b14_sr20det)\ **Post date:** [March 5, 2006, 2:14pm UTC](https://forums.speedlife.net/t/question-for-you-z32-guys/141710/1 "2006-03-05T14:14:24Z")
Ok for my turbo application I need a longer front O2 sensor. Now everyone uses the z32 front o2 and it is plenty long enough. My question is, are both front sensors the same on the z32 300zx? Because at 130ish a piece, I don’t want to order the wrong one. Dan ---
**Author:** ![n1zm0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/n1zm0/32/3302_2.png) [@n1zm0](https://forums.speedlife.net/u/n1zm0)\ **Post date:** [March 6, 2006, 8:22pm UTC](https://forums.speedlife.net/t/question-for-you-z32-guys/141710/2 "2006-03-06T20:22:08Z")
if they were different, wouldn’t they both have a different part #? ---
**Author:** ![b14\_sr20det](https://avatars.discourse-cdn.com/v4/letter/b/ac8455/32.png) [@b14\_sr20det](https://forums.speedlife.net/u/b14_sr20det)\ **Post date:** [March 7, 2006, 9:25am UTC](https://forums.speedlife.net/t/question-for-you-z32-guys/141710/3 "2006-03-07T09:25:26Z")
> [@n1zm0](#): > > if they were different, wouldn’t they both have a different part #? According to the parts guy at nissan, there are 2 different o2 sensors. I was just wondering if one was longer than the other one. But no worries i found a differnt way to make this work that will look better than what I have now. ---
**Author:** ![Inzane](https://avatars.discourse-cdn.com/v4/letter/i/b38774/32.png) [@Inzane](https://forums.speedlife.net/u/Inzane)\ **Post date:** [March 7, 2006, 9:27am UTC](https://forums.speedlife.net/t/question-for-you-z32-guys/141710/4 "2006-03-07T09:27:41Z")
> [@b14\_sr20det](#): > > Ok for my turbo application I need a longer front O2 sensor. Now everyone uses the z32 front o2 and it is plenty long enough. My question is, are both front sensors the same on the z32 300zx? Because at 130ish a piece, I don’t want to order the wrong one. > > Dan Not sure what you mean by a “front” O2 sensor. We have a left and a right O2 sensor. (I can’t recall without looking up the part numbers whether they are different or not). Front as opposed to rear? The only Z32s that would have “rear” O2 sensors would be the 1996 model, the only one with OBDII. If that’s what you meant… _Shrug_ ---
**Author:** ![b14\_sr20det](https://avatars.discourse-cdn.com/v4/letter/b/ac8455/32.png) [@b14\_sr20det](https://forums.speedlife.net/u/b14_sr20det)\ **Post date:** [March 7, 2006, 10:10am UTC](https://forums.speedlife.net/t/question-for-you-z32-guys/141710/5 "2006-03-07T10:10:00Z")
[/quote] Not sure what you mean by a “front” O2 sensor. We have a left and a right O2 sensor. (I can’t recall without looking up the part numbers whether they are different or not). Front as opposed to rear? The only Z32s that would have “rear” O2 sensors would be the 1996 model, the only one with OBDII. If that’s what you meant… _Shrug_[/quote] It would be the left or right o2 sensor. Here I finally found some info on it, even found the part #. [http://www.sr20forum.com/showthread.php?t=89000](http://www.sr20forum.com/showthread.php?t=89000) ---
**Author:** ![RS13](https://avatars.discourse-cdn.com/v4/letter/r/46a35a/32.png) [@RS13](https://forums.speedlife.net/u/RS13)\ **Post date:** [March 7, 2006, 10:45am UTC](https://forums.speedlife.net/t/question-for-you-z32-guys/141710/6 "2006-03-07T10:45:49Z")
Both of them will work. The difference is the length of the wires. They are both 3 wires with the same connectors. Pick one and choose. Or buy basicly any 3 wire sesnor.