# FS: Primary O2 sensor (4 wire)

**URL:** <https://forums.speedlife.net/t/fs-primary-o2-sensor-4-wire/8706>\
**Category:** Classifieds\
**Created:** [February 28, 2006, 1:06pm UTC](https://forums.speedlife.net/t/fs-primary-o2-sensor-4-wire/8706 "2006-02-28T13:06:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Boarderx192](https://avatars.discourse-cdn.com/v4/letter/b/b782af/32.png) [@Boarderx192](https://forums.speedlife.net/u/Boarderx192)\
**Post date:** [February 28, 2006, 1:06pm UTC](https://forums.speedlife.net/t/fs-primary-o2-sensor-4-wire/8706/1 "2006-02-28T13:06:22Z")

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I have a Primary O2 sensor out of a Honda that I dont need. It is a 4 wire O2 sensor. $40 BO