340 Hot Questions

Check temp on both hoses. Both should be hot, with the upper hotter than the lower. Check the flow. If no flow, check that the t-stat will open by putting it on the stove in a pot of boiling water. Other oddball things to check if you still have problems......make sure the fan in not on backwards, hopefully you took the dust plugs out of the new radiator and there haven't been any rags left inside anywhere. I know that sounds ridiculous, but, I've seen all those things happen several times.