My son's 2009 Outback 2.5i is getting new front lower control arms, bearings, and end links this week. 230k miles on this car. The steering rack has for years leaked a small amount of fluid - enough to make a sizable spot on the garage floor. We pulled another steering rack out of a 09 2.5i this past summer from the u-pull-it. Not sure of the mileage but we are certain it is likely <<230k. Looking for advice on any seals or similar that would be good to replace before we install this rack.