Motor vehicle charging cable for DC voltage charging an electrical energy store of a motor vehicle, comprising a first electrical conductor for a first DC voltage phase, comprising a second electrical conductor for a second DC voltage phase, wherein the first electrical conductor and the second electrical conductor each have an insulation layer and conductor cores which run in the respective insulation layer and form a conductor core strand, wherein the first and the second electrical conductor (11, 12) each have a first coolant duct for cooling the respective conductor core strand from the inside, which first coolant duct is surrounded by the respective conductor cores, wherein the first and the second electrical conductor (11, 12) each further have a second coolant duct for cooling the respective conductor core strand from the outside, which second coolant duct surrounds the respective conductor cores, wherein, in the region of a motor vehicle-side end of the motor vehicle charging cable, the conductor cores of the conductor core strand of the respective electrical conductor (11, 12) are each crimped by means of a crimping sleeve onto a crimping contact which defines the respective first coolant duct in sections, characterized in that, in the region of the motor vehicle-side end of the motor vehicle charging cable, the crimping contact is electrically conductively connected to a plug-in contact in the region of the respective electrical conductor (11, 12), wherein a step-like portion of widened diameter is formed between the crimping contact and the plug-in contact, in the region of the motor vehicle-side end of the motor vehicle charging cable, the crimping contact of the respective electrical conductor (11, 12), adjacent to a plug-in contact of the respective electrical conductor (11, 12), has recesses for transferring the coolant from the respective first coolant duct to the respective second coolant duct, wherein the recesses are formed directly adjacent to the portion of enlarged diameter between the crimping contact and the plug-in contact, so that the plug-in contact can be cooled by means of the coolant, which flows through the recesses, from the rear. comprising a first electrical conductor for a first DC voltage phase, comprising a second electrical conductor for a second DC voltage phase, wherein the first electrical conductor and the second electrical conductor each have an insulation layer and conductor cores which run in the respective insulation layer and form a conductor core strand, wherein the first and the second electrical conductor (11, 12) each have a first coolant duct for cooling the respective conductor core strand from the inside, which first coolant duct is surrounded by the respective conductor cores, wherein the first and the second electrical conductor (11, 12) each further have a second coolant duct for cooling the respective conductor core strand from the outside, which second coolant duct surrounds the respective conductor cores, wherein, in the region of a motor vehicle-side end of the motor vehicle charging cable, the conductor cores of the conductor core strand of the respective electrical conductor (11, 12) are each crimped by means of a crimping sleeve onto a crimping contact which defines the respective first coolant duct in sections, characterized in that, in the region of the motor vehicle-side end of the motor vehicle charging cable, the crimping contact is electrically conductively connected to a plug-in contact in the region of the respective electrical conductor (11, 12), wherein a step-like portion of widened diameter is formed between the crimping contact and the plug-in contact, in the region of the motor vehicle-side end of the motor vehicle charging cable, the crimping contact of the respective electrical conductor (11, 12), adjacent to a plug-in contact of the respective electrical conductor (11, 12), has recesses for transferring the coolant from the respective first coolant duct to the respective second coolant duct, wherein the recesses are formed directly adjacent to the portion of enlarged diameter between the crimping contact and the plug-in contact, so that the plug-in contact can be cooled by means of the coolant, which flows through the recesses, from the rear.