twonole
Well-Known Member
A couple weeks ago I had to change the thermostat out on my truck while flushing the cooling system, today when cleaning the garage I found the receipt and realized it said 180. My question is will it hurt my truck to leave it in there or should I switch it out to a 195? I just don't want to have to get a new gasket and bleed the cooling system for nothing. And if it helps the truck is running in mostly hot weather down here in sunny Florida 
