Dtc p0171 and p0173

[Coupe]

Hello folks, my Marauder send me the both codes. I had replaced the upper and lower intake air manifold gaskets, also the throttle body gasket, but the DTC´s are still present. My PCV hose is an own creation and i guess, it sucks wrong air. I cant get the correct par, who can help me t get the complete showing by arrow or just the rubber adaptor showing in the circle?
Please help
(http://imageshack.us/photo/my-images/203/qz38.jpg/)

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CORRECTION: P0171 and P0174

[Coupe]

Nobody can help?

[fastblackmerc]

You might be able to find it here:

http://www.tousleyfordparts.com/parts/2004/MERCURY/MARAUDER/?siteid=214771&searchText=

[Coupe]

Thank you for trying to help me again. But unfortunately, it's the same catalog as tasca, team-ford-parts or titiswill!
They haven't the right part

[Dereck]

Hi Coupe

Try This thread (http://www.mercurymarauder.net/forums/showthread.php?t=82980) and look for part number 3W3Z-6C324-AA

Regards

Dereck

[Coupe]

Oh, thats fine, thank you

[SpartaPerformance]

Hey Coupe let me know if you have issues getting that part I might be able to help

[Coupe]

Can you provide me the right part?

[SpartaPerformance]

Can you provide me the right part?

From what I understand you need the PCV tube, correct?

[Coupe]

From the positive crankshaft vetilation. It's marked by arrow in my picture