Cooling liquid kettle

The utility model relates to the technical field of automobile parts, in particular to a cooling liquid kettle which comprises an upper shell provided with a first containing cavity and a lower shell provided with a second containing cavity, the upper shell is connected with a first partition plate used for partitioning the first containing cavity, and the lower shell is connected with a second partition plate used for partitioning the second containing cavity. A first air cavity is formed in the first partition plate; the lower shell is connected with a second partition plate used for partitioning the second containing cavity, a second air cavity is formed in the second partition plate, and when the upper shell covers the lower shell, the end face of the first partition plate is tightly attached to the end face of the second partition plate. The cooling liquid kettle has the effect of improving the cooling effect of the cooling liquid in the cooling liquid kettle on the engine and the battery. 本申请涉及涉及汽车零部件技术