SEALIGHT LED Turn Signal Bulb, 3157 LED Bulbs Amber Yellow, 600% Brighter 3156 3457A 4057 4157 LED Light with Extra Resistor for Front Rear Turn Signal Light, Marker Parking Lights, Pack of 2

The SEALIGHT LED Backup Reverse Light Bulbs are fantastic! They’re incredibly bright—much brighter than the original bulbs—and make reversing at night so much safer and easier. Installation was quick and simple, and they fit perfectly with no issues. The build quality feels solid, and the lights turn on instantly with a clean, crisp white glow. Huge upgrade for a great price. Highly recommend!

Used these for marker lights and they are super bright! Would recommend for reverse as well! Amazing lights!!!

Fits good, no errors and super bright

Incredibly bright compared to halogen. The color temperature is true as well. If you have a ford, check out Forscan to stop the hyper flash without using resistors.

Not as bright as the pitch makes it out to be, but far brighter than stock.

When I saw these, I was hesitant about whether they would work. With Lincoln/Fords the electrical can be...funny. I was even more worried when they showed up with resisters. I was not about to go through the trouble of tapping the turn signal lights. I took a chance and installed the bulbs. Disclaimer: If you have ever had to replace the turn signal light bulbs in an Edge or MKX, they are a pain in the arse. You end up killing the traditional bulbs because you touch them, they bump into something, or get smudged. Alternatively, you might use color adjectives when you realize Ford engineers gave zero room to install them. These LEB bulbs solve that problem. They are super easy to install—still a pain in the arse, but easier. Without the resistor, they worked perfectly fine. No excessive hyperflash or anything, they just worked. They fit in a standard 3157 receiver with no problem. Due to the placement, I can show you how they look, but it works with no modification to the electrical system. Let me drive these for a couple of months, and I'll let you know about their lifespan. So far, they are still working two weeks later.

These things are what they say they are. I installed them on my 2012 Expedition and they work. No resisters required and they are bright. I feel a little safer.

The product looks great, but does not work properly when turn signal is used. It act as if the light bulb is out. I brought to the sellers attention and have been met with constant delay on responses and now want me to wait two months to get some solution. If you do not mind the flickering then the item is great. Tech support does not exist. Purchase at your own risk.