In a 1986 full size Ford Bronco where is the PCV valve located?

On a 1986 Ford Bronco, the PCV (Positive Crankcase Ventilation) valve is typically located on the valve cover. It's usually a small, cylindrical valve with a hose connected to it. However, the exact position on the valve cover can vary slightly depending on the engine (e.g., 302, 351).

To be certain, you should:

* Consult your owner's manual: This is the best source for the precise location.

* Look closely at the valve cover: The PCV valve is usually readily visible, and the hose connecting it to the intake manifold will be a clue.

* Check a repair manual specific to your Bronco's engine: A Haynes or Chilton manual will have diagrams showing the PCV valve's location.

Good luck with your search!