What is normal for 5.9 water temp?
I getting 145ish on dash temp gauge. I get 135ish with IR temp gun on water pump housing. I think it should be more? Thinking about it, I wonder if T-stat is open all the time would cause this or i...
Forum Discussion
I have no idea why Cummins was so much. Maybe someone on here can tell. Cummins t-stat on right part number 3946849 and brand X on left. (pic from another site)
