© F1i
RADIATORS AT EVERY LEVEL AT SAUBER
Original on the outside, the Sauber C37 is also under its engine cover.
The exchanger for cooling the ERS (blue arrows) is located at the same place as the Ferrari and the Haas. Ditto for the radiator housed in the sidepod and fed by the main air intake (red arrows).
The originality of the Swiss car is rather due to the presence of a second radiator inside the sidepod. Located above the main heat exchanger, it is fed with fresh air through the small upper inlets, situated behind the main air intakes (yellow arrows).
