Auxbeam 3157 LED Bulbs Amber Yellow, Super Bright 3156 3057 4157 3457 4057 4114 Replacement Bulbs for Front Rear Turn Signal Light Blinker DRL Marker Parking Lights, Pack of 2 (May Need Resistors)

Best deal on amazon I purchased it for ford mustang 2015 reverse Light. Very Bright LED

Did not work on a Ram 1500, had a lamp out light show up and it hyper flashed, best to buy a resistor

If anyone has tried LED signal bulbs in most newer cars, you will quicky find out that the CANBUS system that controls everything does not work correctly with LEDs. This is because they don't draw enough amps. The system goes into hyper flash mode to warn you that you have a burned-out light. So, the manufactures of LEDs came up with the idea of having built in resistors to trick the system into working correctly with LEDs. They call them CANBUS ready LEDs. Problem with that is the resistor defeats the purpose of installing LEDs in the first place and cause the bulbs to get really hot and put just as much strain on the system as a regular incandescent bulb. This causes the bulb to not last anywhere near the expected lifespan of an LED. That being said, I installed these non-resistor bulbs in my 2016 Ford Explore after having terrible luck with the resistor type not lasting very long. As expected, the system went into hyper flashing mode so in the dash the flasher and lights flash about twice as fast as normal. But in this car on the outside the lights are flashing at the normal speed they should. So, I will live with it. They are nice a bright and come on instantly as they should. Hopefully they will last a long time since they don't have the hot resistors in them.

Excelentes se ven geniales, y en la oscuridad alumbran muy bien, solo un detalle con el repartidor, dejo el paquete por debajo de la puerta principal, expuesto a la calle, donde, cualquier persona se lo podía llevar y aparte, escribe en la descripción de entrega, que "Tu paquete fue entregado. Se entregó directamente a un residente", lo cual no es cierto, esto afecta al vendedor y no es correcto, ¿Que hubiese pasado si el paquete se lo lleva alguien que pasara por la calle?

Buen producto Y exelente calidad

These bulbs are great, extremely bright, clear light. The Amber ones are extremely bright as well. The down side is, these bulbs don't work properly in my truck (3rd Gen Ram). They DO work for the reverse lights, but for parking lights and the tail lights, the dash says "LAMP OUT" as if the bulb is burnt out, because of being such low power draw. They also remain illuminated, and do not get brighter when pressing the brake, and they cause the turn signals to hyper-flash. I do intend to order the ones with built in resistors and try those, so we'll see how that goes.