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1999 Lincoln Navigator Question: O2 Sensor



, 5.4L V8 DOHC, Savage, MN, March 13, 2011, 00:47

can I get a good discrpptive location of the upstream O2 sensor, I will be removing and replacing it.

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  • Answer #1

    March 13, 2011, 05:04

    Located on each pipe between the manifold and the catalytic convertrers...bank one and two.

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