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Plastic Water Charge Air Cooler (WCAC)
Our portfolio comprises a full range of charge air coolers and air intake modules using either air or water to cool down turbo-charged engines.
Our latest technologies use water, plastic ducts (lighter than steel and less polluting), high energy density heat exchangers and a high pressure EGR valve which mixes charge air with recirculated exhaust gas to reduce both CO2 and NOx emissions, increase efficiency and achieve overall weight reduction.
Revolutionary and environmentally friendly, the Valeo water cooled charge air cooler was elected Winner of the PACE Award 2013.