Review on Premium LASFIT 3157 LED Bulb with Switchback Dual Color, Anti Hyper Flash, and Built-in Load Resistor for 3057/4157 Socket - Amber Turn Signal, White Daytime Running/Parking Light (Pack of 2) by Charles Palma

Unlike most other switches with unbearably bright daytime running lights and a nondescript turn signal, this switch's white light is almost as bright as a standard parking light, but the turn signal itself is very bright and almost blinding if you look directly into it. It looks very blue in the photo and video, but in person it is quite white. There's no hyperflare in this 2015 Ford Transit. Simple plug and play. It may not have LEDs at the top of the tower, but don't let that make you think they're not bright enough. The lights in this van point straight ahead and there is no noticeable dark spot. Time will tell how long they last and hopefully one day I'll leave the turn signals on for a while to see how long it takes for the heat to hyperflare. , as is typical for LEDs of this type with built-in resistors.