Good used passenger side (right hand) driver grade quality bezel with minimal, light pitting, ready to install and use as-is. If you are planning on sending in cores to be restored this is the level you would want to start with. The pitting found on this grade "B" bezel will be light and almost entirely restricted to the top surface which means it will only be seen when the trunk lid is opened. Passenger side chrome tail light door or bezel.
Ford part # D0WB-13449-A for the passenger side.
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Thinking about adding some LED taillight bulbs to your car? Here is great little video that shows the performance of LEDs and traditional bulbs side by side so that you can make an informed decision.