AaronK
Explorer
Same here. And most of the stuff we do is fs road so I'm rarely in low range. Unless I'm pulling a steep incline and my temps really start climbing.One of these days, I need to replace my radiator and upper and lower rad hose. They are due for a preventative replacement.
While I am doing that, I might look into upgrading the OEM tranny cooler. Low speed on trails in 4 LO stuff is normally fine, but 4HI will get a bit hot if I can do a higher speed. Seeing 200+, sometimes 220 and thats when I'll back off. Above 230 is no bueno.
Probably look at a Derale electric unit with thermostat.
Sent from my A0001 using Tapatalk