the PVC valve should be located on the valve cover by the intake manifold on top of your engine block
The PCV valve is located on the side of the oil filler.
No PCV valve on this engine. Has "PCV system". Hose from valve cover to throttle body. Nothing to replace.
pcv is located on the engine valve cover will have a black rubber hose attached to it
You did not say what size engine but in most cases the PCV valve is in the valve cover.
The PCV valve on a 2002 Chevy Suburban 6.0 liter engine is located in the engine. You cannot miss the valve.
You can find the PCV valve for your 1987 Nissan on top of the engine. The PCV valve will be near the air filter housing.
The PCV valve on a 2004 Volvo S40 is located on the engine crankcase. It is a small rubber valve.
On my 1995 the PCV valve is on the engine valve cover , on the driver side , near the rear of the valve cover
The PCV valve is located in the rocker cover on the passenger side of the engine.
If that is a 2.2 L engine, it doesn't have a serviceable PCV valve.
the pcv is located under the fuel injection plenum, towards the back of the engine as opposed to some newer models that have this valve located in the front of the engine on the valve cover
You can find the PCV valve beneath the MAP sensor located in the plenum at the right front of the engine.