Question about 2004 Ford Explorer
Ford Explorer 2002 - 2005 emissions: EVAP canister, PCV valve, & EGR valve (Aviator / Mountaineer)
02 Ford Explorer PCV replacement
V?lvula PCV Ford Explorer 4.0
Posted on Sep 09, 2018
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Posted on Jan 02, 2017
SOURCE: pcv valve
I have a 98 4L SOHC . The valve seems to be behind the intake manifold. The emissions diagram shows 2 hoses going to it. Local dealership swears Part #EV225 is correct. You would not believe how much of the internet is devoted to this situation
Posted on Sep 23, 2008
the pcv is located on the rear(firewall) of the drivers side valve cover.turn counterclockwise and pull to remove be careful there are 2 small tabs inside the pcv hole in the valve cover(can feel with small finger) this is to hold valve in place so it wont leak.if you have a oil leak at the pcv a quick fix is to put a small amount of silicone around the pcv o-ring and install.wait hours for silicone to set up.
Posted on Oct 21, 2008
On the passenger side of the intake manifold, coming off the bottom
about the center of the engine front to back, you'll feel a hose that
comes off a nipple. That hose makes a 90 degree bend and goes around to
the rear of the motor. Where that hose meets the Y-connector from the
other side of the intake you'll find the PCV valve. It's almost
impossible to see it with the hood installed, and even tougher to reach
A good source of information for Ford Explorers can be found here
Posted on Oct 25, 2008
It is located at the back of the engine near the fire wall. It is gray with a T connector at the top with two hoses coming off of the T and going forward into the intake manifold.
Posted on Mar 07, 2009
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