need to pass inspection..is it hard to replace..how long does it take..do you need special tool..
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1996 Lincoln Mark VIII Question: need to replace downstream O2 sensor
Answer #1DaveJHM April 24, 2011, 03:47Master
It is mounted after the catalytic converter on the appropriate bank. It may be a bit tough to access, and the threads may be binding or seized. Hard to say until you try. Standard tools are used.
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