pcv valve location October 30, 2008, 07:07:10 PM ive been going over and checking more things in my engine, and was wondering if someone could tell me where the pcv valve is located? Its not on the valve covers like i thought, any other places it could be? Quote Selected
pcv valve location Reply #1 – October 30, 2008, 07:10:27 PM On a 5.0, it's in the back of the intake manifold. Kinda tricky to get to. :D Quote Selected
pcv valve location Reply #2 – October 30, 2008, 07:15:10 PM more towards the drivers side of the intake? Quote Selected
pcv valve location Reply #3 – October 30, 2008, 07:28:34 PM Yep big old rubber hose going to it (like 1/2" diameter or so) Quote Selected
pcv valve location Reply #4 – October 30, 2008, 07:31:46 PM Here ya go. It's the black object in the center, disregaurd the arrows. Quote Selected
pcv valve location Reply #5 – October 30, 2008, 08:57:39 PM Be aware that there is a wire mesh filter directly underneath the PCV valve, which can also restrict circulation due to carbon and oil deposits. You may be able to soak it in a solvent to clean it out or opt for a new one. Quote Selected
pcv valve location Reply #6 – October 30, 2008, 09:09:39 PM thanks once again for all the help Quote Selected
pcv valve location Reply #7 – October 30, 2008, 09:50:12 PM Quote from: cougarman;241020Here ya go. It's the black object in the center, disregaurd the arrows.did you drill those out to connect the rear water jackets Quote Selected
pcv valve location Reply #8 – October 31, 2008, 08:21:42 AM Quote from: 347Thunder;241038did you drill those out to connect the rear water jacketsSorry, not my pic, just a generic one off the net. Quote Selected
pcv valve location Reply #10 – November 08, 2008, 05:39:47 PM ok what about the two smaller hoses coming off the other side of the pcv, anybody know where they run to? Quote Selected
pcv valve location Reply #11 – November 08, 2008, 10:02:12 PM One goes to the fuel pressure regulator and the other to the EGR solinend. Quote Selected
pcv valve location Reply #12 – November 08, 2008, 10:26:07 PM is there anything else they could be connected to that would serve the same purpose or do they have to be connected to the pcv? Quote Selected
pcv valve location Reply #13 – November 09, 2008, 07:26:58 AM Are you talking about the pvc valve itself, does it have a big hose connector and two smaller ones,If so they usualy get plugged not used.Everything else gets hooked to the t's on the upper manifold. Quote Selected
pcv valve location Reply #14 – November 09, 2008, 11:39:32 AM yea its got the larger hose connected to it and the two smaller connections have been completely removed. the pcv itself just kind of hangs down behind the upper manifold - is it supposed to be placed somewhere else? Quote Selected
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