# Blacktop SR O2 sensor

**URL:** <https://forums.speedlife.net/t/blacktop-sr-o2-sensor/115051>\
**Category:** SON240sx Automotive\
**Created:** [April 28, 2008, 2:59pm UTC](https://forums.speedlife.net/t/blacktop-sr-o2-sensor/115051 "2008-04-28T14:59:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![absolum](https://avatars.discourse-cdn.com/v4/letter/a/e47c2d/32.png) [@absolum](https://forums.speedlife.net/u/absolum)\
**Post date:** [April 28, 2008, 2:59pm UTC](https://forums.speedlife.net/t/blacktop-sr-o2-sensor/115051/1 "2008-04-28T14:59:38Z")

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i have a quick question.

SR20det blacktop O2 are similar to the Z32 TT right?  
what other car can I use to replace it?

I think mine is shot and I need to purchase 1 asap but I want to make sure.

FYI: It’s the large O2 not the smaller red top O2 sensor