Ok it was a bit of a hassle to change the passenger side valve cover on my 2004 Jeep Liberty. It's not the fault of this product at all. After replacing it this cap fixed my oil leak problem and worked great. If you're doing this repair yourself and don't usually work on cars, my top tip is to get the right tools for the job. The screws you need to remove aren't the easiest of things, so make sure you have deep sockets, extensions, swivels, etc. was able to do in an hour with a standard set of…