Liquid cool your DyzeXtruder or DyzeXtruder-GT
Use a phillips screw driver and remove the 4 screws holding the back bell of the stepper motor.
Apply thermal paste on the back bell of the stepper motor.
Use a 2.5mm allen wrench and install the 4 longer screws holding the liquid cooling block.
Install your tubes inside the loop. There is no specific input or output on the liquid cooling block. Do not forget to install the hose clamps if your loop is already completed on the other end.
Use a tube crimping plier and crimp the hose clamps.