400cc Motorcycle Water Tank Temperature Control Switch Assy Radiator Cooling Fan Thermo For AN400 AN650 AN 400 650 Aftermarket radiator fan thermo switch that activates the cooling fan when coolant reaches a specific temperature.Direct replacement part for damaged or worn units.Compatible with models including UH125, AN250, AN400, GSXR600, AN650, DL650, VZ800, TL1000, DL1000, GSXR1000, GSX1300, KLX250, ZX6R, KLR650, Z750, Z750S, Z1000, ZX12R, ZZR1200.Constructed with copper material.Color as shown in pictures. This component is not from the brand.References to models are used only to indicate fitment.