I am new to “forums” as of now lol. I need to know if on a 2016 WRX … having a oil filter up top mean it should be easy to change the Oil cooler o ring? What other things should I be looking to replace in a one time shot? I have no clue where to dig for this and YouTube shows them all below engine but my 2016 is on top. Just looking for a detailed process
thanks for any help