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O2 Sensor - Denso or Bosch?

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Old 08-25-2005, 01:50 PM
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I don't think it matters, but when I get mine I always specify the same year vette as my bird '00

BTW - thanks for using search!
Old 08-25-2005, 01:57 PM
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sounds like sound thinking. hope it works. search is good, thats why i only have 29 posts in a year. all of my questions are answered by people with the same problems by the time i need help..
Old 08-25-2005, 03:34 PM
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Originally Posted by johnpate01
What year vette O2s do I need, or does it even matter?
A Bosch 13111 is the same no matter what year. I bought my 13111's from advance auto for $75 with a year warranty. I took one of them back after 9 months (right side code)and they just gave me a new one.

Bill
Old 08-25-2005, 04:23 PM
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Originally Posted by Bill Bowling
A Bosch 13111 is the same no matter what year.
When you put it like that - YOU'RE RIGHT! New perspectives are always refreshing
Old 08-29-2005, 08:09 PM
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good point...
Old 08-30-2005, 09:02 AM
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I bought used vette rears sensors off ebay for $40. No codes, idles like a champ. Running mid length headers and no cats.
For what it's worth...
Old 08-30-2005, 11:14 AM
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update: as the original poster of this message, I might as well tell you I ended up ordering the 13111's from autozone. You guys are probably right in saying either sensor will be a better performer than my stock sensor which is starting to really take a dive. Thanks to all that responded.
Old 09-12-2005, 11:39 AM
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Does anybody have the DENSO Vette rear o2 sensor part number??
Old 09-12-2005, 12:02 PM
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According to a cross-reference search on Denso's website, Bosch 13111 crosses to a Denso 234-4087 .
Old 09-12-2005, 12:21 PM
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Originally Posted by rush7
update: as the original poster of this message, I might as well tell you I ended up ordering the 13111's from autozone. You guys are probably right in saying either sensor will be a better performer than my stock sensor which is starting to really take a dive. Thanks to all that responded.
Just wondering, how many miles do U have on your O2's?
Old 09-12-2005, 12:38 PM
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I've used Denso, Delco, and Walker and my preference is Walker.
Old 09-12-2005, 01:41 PM
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Killed both pair of stock,2 pair of bosch and one pair of densos. All got the insufficient switching code. Tries everything possible via tuning software. Finally just deleted the code. Everything still works fine.



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