Review on Reliable Genuine Chrysler 4648973AD PCV Valve - Optimal Performance for Your Vehicle by Luke Hodes

Fits my 2005 Chrysler Town & Country with 3.8 liter engine. They are in the rear valve cover which is a bit difficult to access and usually the old one has had its rubber hardened making it almost impossible to get it out. You can remove the wiper cover or top air intake for better access. Another option is to purchase a new rear valve cover, which often comes with a new PCV valve. Some models of these vans have screw-in PCV valves, which work much better, but this valve is pushed in until its groove fits into a lip inside the hole. in the valve cover. Be careful not to break the plastic valve cover when trying to pull the old one out.