Thanks for this. MY Ford focus was giving out a hissing sound. Turns out it was this hose which had collapsed and had a big hole.

great vid, I was able to swap out hoses w/o removing parts , but it was because I knew what to look for !razor was needed to remove rear connector.Seriously helpful!

Thanks for the video. Found it was far easier to attack this from below; didn't even have to jack up the car. I did need a razor to cut off the old hose. Took me a total of about 15-20 minutes.

THANK YOU ! ...I was unaware of the screw & clamp.

Great video,,I had just replaced the thermostat on my son's car. Wish I had watched this video before!! I would have swapped the pvc valve and hose out at that time. Also has some commented about getting to the hose from underneath might be an option.

Thanks for this video.

Thanks. I hope this solves my idle problem.

Great detail. Thank you. As a test I put a tougher, smaller hose inside the collapsed hose as a stint. Works awesome! At least I know the pcv valve itself works fine. If it was shot, I would have to go all in.

Thanks! thx for telling the torx size too

Ugh... I didn't need to replace rear hose (shielded hose)... 90° boot that the PCV valve connects to was all that needed to be replaced. Took off my thermostat housing - didn't need to. Make sure that you need to rip everything apart before you take it that far. The 90° PCV connector is sold separately from the rigid pipe that connects to the rear (shielded) hose. Hope that helps someone out there.

great video , i could not figure out what was wrong pcv elbow was good but followed hose to the back and it was damaged thanks alot

Awesome video. Did a great job explaining everything. Only heads up I got for it is maybe use a flash light when looking down around engine kinda hard to see. But other than that thanks a lot great video

Thanks

Somebody wrecked mine up trying to piece it back together. Do you know what size bolt that was like how long and deep I can’t find anything on it

Thank you for the informative video! Where did you purchase the hose from? When I went to pick up the "elbow hose" from the auto parts store I only left with elbow connectors.

Big help! Thanks for making this video. :)

What is that park called that you removed all the hoses off of

I didn't replace my pcv because I didn't want 2 damage the 90°hose altho I don't have any of the described blowback problems.still, I don't like pumping oily sludge back n2 my intake either.thought about disconnecting it all 2gether.tho I hear capping it w/a filter will cause a lean problem & probably bad mileage or ruin catalytic converter. idk? What do u think?

did you get a new metal piece or clean out the old one?

It is not seen how you placed the tube and the valve, that is suspense.

will this cure rough idle or rough cold start ?

Seriously helpful! Thank you for posting this. My only question is how did you manage to remove the original clamp connecting the hose to the back of the engine? One tough cookie.

Maybe I didn't look good enough but I looked 4 vids about the pcv system 4 my zetec & couldn't find Em but, looks like maybe ur valve cover gasket might be leaking? I might of replaced. my thermostat housing Unnecessarily The plastic connector 4 my heater core hose was cracked so I thought it was the thermo= wrong! my exhaust was a little loud 4 a day so after adjusting it, I developed a miss & assumed my coilpack was going bad.Wrong! false code 4 catalytic conv.so I tightened exhaust, problem solved tho,after I had allready ordered a new coilpack.anyways. iv learned 2 use my scan tool when possible & not 2 assume.almost every part is New on my car is new now & I refuse 2 trust & pay a shop 2 destroy my car.maybe we can help each other.

Lol ford. Always torques. Always rotted.