2009 3.5L Ford Flex 146k miles. Rear valve cover gasket is shot and leaking quite a bit. Snapped these as the sun was going down. Cam lobes look new, some varnish but overall I am happy. We bought the car in 2012 with 45k. In the last 100k miles she has received whatever 5w20 or 5w30 was on sale and changed every 4-7k miles.