My power steering oil cooler leaks in my 01 Explorer and was wondering if I could simply bypass it and not run one. I think the Ploder has less than 1,000 miles on it since last year so it don't get used much. Any thoughts?
I would replace it with something that will cool the fluid! A lot of the parts, including the reservoir, are plastic and won't stand the heat. You can get a replacement pretty easily from a junkyard, or a small trans cooler from the auto parts store would work fine.
I would probably replace it with a small aftermarket cooler, those systems generate a lot of heat. The OEM one is probably obsolete anyway.