How hot is too hot?

   / How hot is too hot? #11  
At least you have a gauge so you can tell your temp ... My unit doesn't have one and its pretty annoying its just light up once its over heating .... I will have to install one.
 
   / How hot is too hot? #12  
Interesting. My 2005 DK45 has never even registered the temp in between the dots. Always to the left (colder). The screen on mine is a PITA to remove and clean. I always spray low pressure water from the engine side towards the front to wash all of the fins out. Lots of crud each year near the bottom. I also wipe down the fan blades to insure they are clean and no major nicks on them.
 
   / How hot is too hot? #17  
Every time I blow out my radiator fins from the engine side, I resolve to make a nozzle with a 90 degree tip in order to get a better angle on the fins. 30 years now, and counting...
 
 
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