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theres 2 vacuum pipes that run to the pcv valve, one at the side of the top of the manifold and one from the very back of the manifold. once you've traced the pcv valve it simply pops straight out. good luck

where is it best acessed from the driver side or pass side?

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โˆ™ 2015-07-15 20:54:18
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Q: How do you install a PCV valve on a 2001 Lincoln Navigator?
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