The Clign-o-Mat is a piece of modern technology packaged in a vintage exterior.
The Clign-o-Mat is mounted in the back of your car against the side panel just above the filler tube. Everything that is needed to mount the Clign-o-Mat is included in this package. Mounting is easy for a car hobbyist with a screw driver and a pair of pliers.
Please note that this version is for 6V installations only.
You can use the Clign-o-Mat in combination with LED light bulbs and the functionality of you trailer lighting is not affected.