Coolant reservoirs from MANN+HUMMEL stand out with their modular design and the resulting cost efficiency. They are suitable for use in applications with combustion engine or electric drive as well as fuel cells. Thanks to their high robustness, they can also be used in heavy duty applications. Coolant reservoirs are often only considered at the end of the development phase of applications, but must still be well matched to the respective operating conditions. The modular system from MANN+HUMMEL offers flexible solutions here.