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Posted on Jun 07, 2011
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I need to locate the pcv valve on my 4.6 liters 2003 ford expedition

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Anonymous

Valve cover

Don't need to ever replace one
Just clean it every 3 years

Follow the vacuum hose to it

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Anonymous

  • 6 Answers
  • Posted on Jan 24, 2011

SOURCE: 2003 FORD EXPEDITION PCV VALVE LOCATION

on my 2003 eddie bauer edition, the valve is on the passenger side valve cover about mid way. Mine had what looked to be three hoses attatched to it, but with further inspection two of the hoses turned out to be connected and just looped around the valve with a keeper clamp.

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http://www.focushacks.com/images/pcv.jpg
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    2003 FORD EXPEDITION PCV VALVE LOCATION
    show me a picture. everyone else says it's on the passenger side. nothing white on driver side of my 03 expedition.
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