you don't say what year or model or engine size so just look for a quarter size hose stuck on a one inch round gizmo sticking out of a rubber grommet on top of a valve cover.The other end of the hose will go towards the carburetor or air cleaner cover.
Please ask a new question and include year, make, model and engine size for a more specific answer.
The PVC valve on a 98 Eclipse is located on to or the valve cover. It is connected to the intake with a hose.
Pontiac PVC Valve is located on the Driver's side rear valve cover.
Where is PVC valve located on 2008 Taurus
The PVC valve on a 2000 Maxima is located in the rear valve cover just behind the throttle body. REMOVAL # Grasp the PVC valve and pull it out of the valve cover
The PVC valve on a 2001 Maxima is located in the rear valve cover just behind the throttle body.
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The PCV valve is located in the valve cover.
it is located on the passenger side valve cover
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