petebert
Silver Member
My upper radiator hose gets warm, my lower stays cold. I'm guessing thermostat stuck shut? It is winter in Michigan and I don't push it that hard in the winter, just moving manure from the barn. The temperature gauge never gets up too high, maybe 1/3rd of the way. My new block heater just died after about a month. I'm thinking since that lower hose stays cold, the thermostat is stuck shut and the block didn't fill up with enough coolant to submerge the block heater. I ran it for quite a while after refilling to try and bleed the sytem and top it off but eventually just gave up and put the radiator cap on.
I thought getting a new thermostat would be as simple as googling Ford 3600 thermostat but it seems they come in a bunch of different temperature options. Which one do I go with?
I thought getting a new thermostat would be as simple as googling Ford 3600 thermostat but it seems they come in a bunch of different temperature options. Which one do I go with?