Quote:
Originally Posted by mysweetx5
No  as a 4.4i owner, we do not use this part, instead our part designed on different way and location: look @ the 1st graphic image below and refer to #2 which is valve cover also known as rear cover or intake manifold cover. This is another common location to have a vacuum leak, gasket front#11 and rear cover gasket#10 and gasket#14 which located under the intake manifold, and I bet you dont  wanna mess with that. Otherwise the Disa valve that you required information above is for the BMW X5 3.0i |
My #2 seems good and not crack or broken (this is an $90 part) I will keep it . My oil separator seems ok also. I clean them with de-greaser several times and rinse them both water was coming out light brown as expected and now they are all clean. However I will change the #10 gasket and #11 gasket. I also had hoses that goes to #2 broken all ripped apart and off the connections. Therefore will change all hoses in the back (I believe this was my vacuum leak and therefore my check engine light on)