radiator

Tom/Barb wrote:

ncrowley wrote:
Yes, you are very late in changing the coolant. There are probably other things you should be doing as well. If you privately message me your email address, I will send you a maintenance spreadsheet for your engine.

What makes you believe I don't have that spread sheet?

My engine is under the care of one best cummins service centers in Puget Sound. I'll trust them over a internet expert any day.