Going to call Kenworth tomorrow and get a new sending unit that was in the original 10 speed....
After an hour or two at the truck stop it's down below 140..
Kenworth's seem be ohm sensitive on most of gauges
I think I’ll take my IR gun with me on the next trip.
The 18 speed came with a water style cooler.
I stopped at Kenly and put my hand on it when it was showing 300 degrees... It was hot but not 300....
Had a 10 speed in it. Put in an RTLO 18918.
Temp is always very hot. 300 +
Should I put in the temp sensor from the 10 speed to make...