Aluminum
The parts that are needed to fix a car radiator depends on what is wrong with the radiator. It would be best to have the radiator fixed by a professional.
Pure distilled water.
They used to be copper and steel but now they are made of aluminum and plastic.
I believe carbon fiber is the best material
question- what was the car without a radiator? well it's probly a car without a stinking radiator,,,
Woven nylon straps are the best materials for car bras.
yes, a car radiator can be fixed in a repair shop
Your local dealer may be the best place to take your car if still under warranty. If your car is no longer under warranty then a few of the top customer rated independent radiator repair shops in the Dallas area are Hercules Muffler & Radiator Shop or Centerville Radiator.
When a car is hot, keep the car running and add water to the radiator. When a car is cold, you can simply put the water into the radiator.
Silver is about the best for conduction, with copper not far behind. For radiation, a black body is best, and will radiate more heat the hotter it is. The sun for instance acts as a black body with temperature about 6000 deg C.
Glass beads.
When your radiator fails in a car, your car will overheat. Sometimes it will explode with steam. Usually you lose your radiator coolant. Often you will have to replace your radiator.