I already run a Power Steering Cooler, but would love to try to run a small inline filter on it also. Would an external transmission filter work or does someone make something smaller like a fuel filter that would go inline from the cooler?

but they do designate them separately). For $15 I don't see any reason not to.I beleive WIX sells a universal automatic trannny / P/S filter that splices into the reurn line,and it has a magnet inside to retain any metal filings,plus a ribbed metal case that will aid cooling slightly...pretty cheap too..they have a cheap plastic one that looks like a gas filter too,but I'd be leery of them melting,they look too cheesy to me!..
200k+ miles on my original power steering pump, not sure one is really needed..
Just flush out the system from time to time if you're worried about it. I haven't even done that though. Replaced one seal, that's about it.
the wix one is the one i have. super cheap.
4xcrazy- im on my 4th p/s pump in 8 years. im guessing they dont like 42" tires since i havent sprung for hydro assist. thats why i have a filter, along with a small trans cooler.

I'd be willing to bet it's more along the lines of keeping the fluid cool more than filtered out, i'm not saying it's not a good idea and whatnot, but with that large of a tire, yeah, it's gonna heat up.![]()