Rubber replacement dust cap for LED conversion kits. These dust caps are designed to fit through a hole in the hard plastic OEM dust caps for easy installation of LEDs headlight bulbs.
Center hole diameter = 30mm/3.0cm/1.2" (LED bulb fan can fit through this hole to ventilate outside of the headlight)
Height = 27mm/2.7cm/1.1"
Flange Diameters = dust cap can be cut horizontally to fit 50mm-55mm-70mm/0.16"-0.18"-0.23" dust cap holes