(2) 1940 Ford Amber 21 LED Turn Signal / Parking Light Inserts Easy Installation, Fits Original 1940 Headlight Rim, Includes (3) Mounting Clips. 21 LED's in each light with Epoxy Coated, Fully Sealed Electronics. These lights are park, running lights and then get brighter for the turn signal function. 3 wire pigtails with White - Ground, Black - Park, Red - Turn Signal. These Lights are impact resistant and less susceptible to shock damage. Each LED Light is water-tight sealed. These LEDs draw less current, generate less heat and are brighter and light faster than an incandescent bulb. 7.7 - 14.0 VDC Input Note: If you are changing incandescent bulbs to these LED lights then an additional LED compatible flasher switch may be required. We sell both the 2 pin and 3 pin flasher switches in our store.