Completely NEW radiator drain plug with NEW rubber gasket ring for all types of Honda CX500, GL650, CX650 and GL650, and Honda VF700F and VF750F Interceptor.
The nylon plug is hard to get part, which breaks easily by the detoriation of the (30+ year-old) material and by oxidation of the surrounding metal.

This NEW set is a perfect replacement of Honda part number 19013-415-004 and good to have in stock. If it breaks while changing the radiator fluid, you can't drive for some time waiting for the replacement parts.

These plugs and rings are new and produced with a CNC machine out of strong Nylon 6 and rubber. Material, look and measurements are equal to the orginal. One set consists of one nylon plug and one rubber gasket ring.

A buyer review of the product can be found here: http://cx500info.com/cx500-gl500-aftermarket-nylon-radiator-drain-plug-19013-415-004-review