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.
I believe carbon fiber is the best material
They used to be copper and steel but now they are made of aluminum and plastic.
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.
Glass beads.
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.
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.
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.