I am replacing the PCV valves on my 2013 LR4 and the kit came with 2 different size springs which do I use?


My issues is when I removed them the one closest to the fire wall was in good shape with a longer spring, but the one closest to the front of the engine the spring was rusting and completely compressed. So is it a combination of long/small or assuming the back one is right, is it two long springs? This is the NA 5.0L


thanks