lly over heat

bobzilla

New member
during the winter i dont have this issue but when it gets warm my lly while loaded will run hott on the hwy if above 60 i also noticed the fan would cut off at higher speeds ive already changed the thermostats and cleaned the cooling stacks any ideas
 
Lbz turbo mouthpiece, then aux cooler
Those were the old school things people did when confronted with that issue.
Lots of old threads to read about it on the Place or DF, too.

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Kennedy fan clutch?

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Would be a good idea. I think his come on at a lower temp? I bought a Hayden for mine, I'd have to look the number up but I thought it was supposed to come on a bit sooner
 
Hayden 2886 is the kodiak fan clutch. 2850 is the hayden stock replacement. The 2886 will kick on around 190 195
 
Mine ended up being a Hayden 2843. Ordered it though Rock Auto, it's just listed as severe duty
 
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