I am replacing the water pump and radiator hoses. The thermostat seem to work fine and the temperature is well regulated (espically when I let it idle for very long times). I beleive the thermostat is original since the car has so few miles on it. Should I replace the thermostat or leave it and wait until/or if a problem arrises. What would you do? Thanks Tom LaMartina, Lynchburg, VA

Tom LaMartina