# Cheapest 5 wire O2 sensor

**URL:** <https://forums.speedlife.net/t/cheapest-5-wire-o2-sensor/156020>\
**Category:** NYSpeed Automotive\
**Created:** [June 4, 2010, 9:06am UTC](https://forums.speedlife.net/t/cheapest-5-wire-o2-sensor/156020 "2010-06-04T09:06:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![NYstanger](https://avatars.discourse-cdn.com/v4/letter/n/6a8cbe/32.png) [@NYstanger](https://forums.speedlife.net/u/NYstanger)\
**Post date:** [June 4, 2010, 9:06am UTC](https://forums.speedlife.net/t/cheapest-5-wire-o2-sensor/156020/1 "2010-06-04T09:06:10Z")

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I found a potentially good deal on a auto tune set for a power commander minus O2 sensor. Whats the cheapest 5 wire wideband O2 sensor available that would work for this?

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**Author:** ![Final\_GTS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/final_gts/32/7359_2.png) [@Final\_GTS](https://forums.speedlife.net/u/Final_GTS)\
**Post date:** [June 4, 2010, 10:57am UTC](https://forums.speedlife.net/t/cheapest-5-wire-o2-sensor/156020/2 "2010-06-04T10:57:48Z")

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Probably a Bosch LSU I would imagine. I have a slightly used one laying around too if you might want it… 50 bucks.

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**Author:** ![Viper966](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/viper966/32/7268_2.png) [@Viper966](https://forums.speedlife.net/u/Viper966)\
**Post date:** [June 4, 2010, 3:46pm UTC](https://forums.speedlife.net/t/cheapest-5-wire-o2-sensor/156020/3 "2010-06-04T15:46:51Z")

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careful of ebay ones… ive seen some china “wideband” Sensors really end up being narrow band 5 wire stuff…