You can clearly see the two IN/OUT coolant hoses in this pic, Hoat G05, is recommended. When you are done turn the heat full belt to open the matrix and open the water filler bottle let it heat up it will bleed any air and excess water out of the open filler cap. £10 and 10 minutes for the stat mod. You also need the air-damMOD and the batterybuttonMOD for the complete winterising and Best of luck.