A radiologist is a physician or medical specialist trained in obtaining and interpreting medical images. Images may be obtained with x-rays, (CT scans or radiographs), nuclear medicine (involving radioactive substances, magnetism (MRI), or ultrasound.
Without radiator coolant, an auto engine would overheat extremely fast, leading to mechanical breakdown and engine failure. While oil may be the lifeblood of a carâs engine, coolant is like the water that helps to dispel heat. In fact, coolant mixes with water in a carâs radiator. It prevents the water from freezing and boiling given the extreme temperatures it is exposed to.
Antifreeze and Coolant. Antifreeze plays an important role in regulating the temperature your carâs engine. That being said, a coolant flush and fill is basic maintenance for your cooling system, and will help ensure maximum performance from your car's heating and cooling systems. If youâre not ready to do a flush and fill on your own, make an appointment at your local Pep Boys.