Expedition 4WD V8-5.4L (2007)
3. NOTE: If necessary, lubricate the HO2S with penetrating and lock lubricant to aid in removal.
Using the special tool, remove the HO2S.
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To install, tighten to 46 Nm (34 lb-ft).
4. To install, reverse the removal procedure.
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Apply a light coat of nickel anti-seize lubricant to the threads of the HO2S.
