Watercooled Charge Air Coolers

Sensational newly-developed WCAC cooling concept
New and ground-breaking innovation from Nissens OEM takes the traditional cooling principle to an entirely new level, thus adding essential competitive advantages for even more customers. The new cooling principle is based upon the principles of water-cooled charge air, which provides far more efficient cooling, smaller sizes, and improved ease of installation, giving the engine manufacturer numerous new possibilities.

A water-cooled charge air cooler is a charge air cooler where the charge air is cooled by a cooling agent, and not by the passing air. A traditional cooler is designed in a way that enables it to provide maximum cooling whenever necessary, but under normal circumstances only approx. 70-80% of the maximum cooling capacity is required. Here a combination cooler is the optimum solution, as the size of the cooler may be reduced by 20-30% without sacrificing efficiency.

This concept means lower weight, easier installation, and substantial energy savings, while making it easier to comply with current emission standards and demands. Finally, the noise level is reduced by up to 6dB.