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.
Your car's coolant system is usually hot and may scald you if you're not careful. 1  Step 1: Place the bucket under the radiator. 2  Step 2: To remove the hose clamps at the ends of the radiator hose, use a flathead screwdriver. 3  Step 3: Attach the hose clamps on the new radiator hose.