I've run one almost since new. Tried a firewall mount at first but still had some mess to clean up. I switched to dual filters mounted behind the bumper (some additional cooling) with custom hoses made at local hydraulic shop. No leaks, no mess.

My first single filter was Fram PH8A but with mount behind the bumper I've had to go to two shorter filters to get splash pan clearance. Now using PureOne PL14670. Ability to pre-fill new filters is also a plus.

I did a writeup couple years ago. Try to find it and maybe the picture will still open.

92 Montero LS 3.0L V6 Auto, Stock, Original owner, 185,800K miles