Insulation body for an electric machine

An electrical machine for a motor vehicle, comprising:

• a rotor rotatable about a rotation axis defining an axial direction of the electrical machine;
• a stator having electrically conductive stator windings;
• and
• at least one cooling channel through which a coolant can flow to cool the stator windings,
• wherein the stator has stator teeth extending along the axial direction and arranged at a distance from one another along a circumferential direction of the rotor, the stator teeth protruding radially inward from a stator body of the stator, and the stator teeth configured to carry the stator windings,
• wherein an interspace is formed between two of the stator teeth,
• wherein an insulation body is arranged in the interspace,
• wherein one of the stator windings is arranged in the an winding zone of the insulation body and a cooling channel for a coolant to flow through is arranged in a channel zone of the insulation body.