OEM JZA80 Supra / JZZ30 Soarer / JZX100 Chaser Radiator Drain Cock Plug.
This plug is located at the bottom of your radiator and allows you to empty your coolant system rather than taking off a hose and the chance of making more of a mess.
Note: This product doesn't comes in genuine OEM Toyota Packaging as they sell them in bulk. I also supply the correct OEM O-ring with these as Toyota sells them separately also.