Originally Posted by 4x404Edge
I have never heard of someone having a diff temp gauge on their truck before. Just out of curiousity even if it was running HOT what could you possibly do to cool it down......stop driving?
My tractor trailer has diff temp gauges in both
of the rear diffs
I was thinking about putting in a rear diff temp gauge in the Ranger but scrapped that idea.
FWIW though, my big rig diff never gets over about 130F unless I lock the diff then it goes to like 150F after an hour or so fully locked.