[kevinb]

My truck is one that doesn't have the immersion cooler, it only has the small air/oil cooler out front.

Has anyone had success adding a fan to the front to draw air at slow speed vs adding a cooler with a fan?
The only time it gets warm is when its pulling at slow speeds.
I am looking for simple first, then if I have to ill add a cooler, but id rather not.

 

[WJHauling]

I'll be watching this one. My trans dose the se thing. With 28k pounds on the highway it stays around 175 but in town the heat does rise up some . 25 to 30 degrees sometimes.ive been thinking of adding another trans cooler to the system with a switchable fan

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