Contour Enthusiasts Group Archives Forums Modifications Zetec Maintenance Installing Temp SW / Sender and Thermostat

I think when I do this I'll just do a coolant system flush/fill. Then everything will be mostly drained. I switched to a 180 thermo awhile ago, but can't tell if it made a difference, since the temp sender is shot. You should do a demo at Spring Zing, and use my car for the demo. I'll bring the part and coolant.