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Guest
Posts: n/a
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1999 BMW 528IT, s/n WBADP633XXBV61744.
Each exhaust manifold half has 1 Oxygens sensor. Are the oxygen sensor the same part number? Or are the wirs a different length. Also is it recommended to replace the exhaust sensors after the catalytic converters or is this replacement unnecessary. Please advise. Thank you Conrad Bock. __________________ This post was auto-generated based upon a question asked on our tech article page here: |
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02-07-2014, 06:44 PM
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Moderator
Join Date: Jul 2012
Location: New England
Posts: 3,189
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The front sensors are the same part number. The rear sensors, although different from the front, share a part number with each other. If replacing two, you might as well replace all four.
- Nick |
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02-07-2014, 06:44 PM
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