Include: 1 set Full Alloy Radiator + 1 set of Y shape red Radiator Hoses; Working temperature: -60 ~ 260 degree, Working Pressure: 0.3 to 0.9Mpa, Bursting Pressure: 2Mpa, Size tolerance: +/-0.5mm, Thickness: 2mm to 5mm, 3~4-ply, High Quality Silicone hose kit