Front Control Arm Grease Plug with Fitting (All Spridgets)

This small plug and fitting is located on the a arm in the front of your car. It's used to grease your king pins. If it's missing, the grease will just slowly escape from your king pin and make them wear pre-maturely.

Don't forget these bits, too! 
Control Arm 
Bushing Set
Control Arm Mounting Bolt Kit 

Here is a video about other grease points on your Bugeye: