1949-1950 Ford 12V Led Tail Light Inserts. Here is a your chance to update your tail lights with the new LED technology. These 12 volt tail light inserts have 33 super bright red LEDs and are epoxy sealed units. You can use the 1157 style socket insert or cut it off and wire them direct. All 33 LEDs light for tail light and all get brighter for stop/turn. They are 2 1/8" x 6 5/8". We sell the 2 pin led flasher you will need. The LEDs are instant on and off. Almost unnatural! Low current so they run cool. Tremendous life span. This listing is for 2 inserts as shown.