Few years' back, the automobile parts market was flooded with water-cooling systems that were quiet costly, hard to install and complex to use. This trend has been changed now as water-cooling systems used in vehicles today have been revamped. The water cooling system plays a very important role in automobiles and other engine cooling operations. This system makes use of water and anti freeze mixture that prevents the engine
from heating up. Modern engine can heat up to 210 degrees and in order to avoid over heating; water-cooling systems are needed. Presently, this industry has a market share of US $ 3.8 billion.