Where is PVC valve on 2001 Lincoln navigator?

On a 2001 Lincoln Navigator, the PVC (Positive Crankcase Ventilation) valve is located on the engine's valve cover. Specifically, you can find it on the driver's side, near the rear of the engine. It’s usually connected to a hose that leads to the intake manifold. To access it, you may need to remove any components obstructing your view or reach.