91 Ford bronco 5.0 you will find the PCV underneath the upper intake manifold toward the rear of the top of the valve cover. It will have a rubber vacuum line attached to it.
its on the passenger side behind the intake manifold back near the firewall , you may need a screwdriver if it has a hose clamp on it , hope this helps
its usually in the drivers side vavle cover. look for a 3/8 rubber hose going to the valve cover. the pcv vavle goes into a rubber grommet and usually comes out at 90 degree angle.
Size. The Bronco is a full sized vehicle. The Bronco II is the miniature compacted version. The full size broncos came with larger v8 engines and the Bronco II was designed during the first gas panic...
On the 91 5.8L, and Im sure the 93 is the same. Its located at the rear of the engine, on the passenger side. its a short small hose attached to the top of it and about a 3/8" hose on the bottom....