Cooling Device for Cooling an Electronic Computing Device for a Motor Vehicle, and Motor Vehicle

A cooling device includes an electronic computing device where the electronic computing device has a housing with a receiving space and an electronic component disposed in the receiving space. A cooler is formed separately from the housing where the cooler is disposed at least partially in the receiving space, is connected to the housing, and has a first cooling channel which is disposed at least partially in the receiving space and through which a cooling medium is flowable for cooling a subregion of the electronic computing device. A connector is formed separately from the housing and separately from the cooler, where the connector has a second cooling channel through which the cooling medium is flowable and which is fluidically connected to the first cooling channel.