PCV valve whet in my truck and i have been doing research and i cannot find a straight answer on where it is for a 90 5.0

Where is it? Thanks guys

 

it is under your upper intake manifold on the passenger side and it sucks to replace

 

How would one go about replacing it? do i need to rip anything apart?

 

well i replaced it when i did my oil pan because i had to pull the intake off anyways but just to make your life easy pull your intake off of it. it make the job alot easier and you dont have to cut your hands up on the firewall

 

im not exactly a car guy (dont tell anyone) so.... pulling the intake... haha sounds scary XD how do i do it via firewall style? lol

 

ok so first off reach your hand behind the intake (first pic)feel for a hose (second pic)try to get the hose in you hand enough to lift upwards on hose so that your left hand is which is under the intake can feel the pcv valve pull out of your valve cover(third pic) and turn the hose and pcv valve uppwards and pull pcv valve out of hose and install is opposite of removal

 

Its not hard, you don't need to remove anything but the hose and pcv valve. Every time Ive done it its taken less than a minute to do. I turn the pcv valve outward toward the passenger side while pulling the house, works easier for me. Its just a short L hose.

 

and this is between the intake and the firewall?

 

yes on the passenger side

 

The pcv valve is on top of the passenger side valve cover toward the back. The upper intake hangs over it. A hose connects it to a pipe on the rear passenger side of the intake. If you can't find the valve then find the piece on the intake and follow the hose to the valve