It shouldn't damage it. I'd go the simple route myself.
If you do get that controller I would get one with a temp sensor that actually touches coolant, not the spike into the radiator probe.
1996 ZJ Green Laredo V8, 2.5" OME and Bilsteins, 31's, Holes drilled in the roof.
1998 ZJ Platinum Limited 5.9, New engine and trans, no front driveshaft, but it's pretty
"Whats wrong with a PT Cruiser?"
"Coulda had a V8!"
96 build thread
Niner build thread
Originally Posted by Texas ZJ1
I heard someone yell "mall crawler" from the back porch. I'll go see who said that. Be right back.