Auxbeam 3157 LED Bulbs 3157 3457 4157 Switchback Dual Color Bulbs 300% Brighter White and Amber Bulb for DRL Turn Signal Lights Parking Lights, Need Resistors to Avoid Possible Hyper Flash

Really happy with these AUXBEAM 3157 LED bulbs. I installed them myself and they were super easy to put in. I use my car every day, including at night, and the extra brightness makes a noticeable difference. They look clean and modern, and so far they’ve been working great. Definitely worth the price!I have been using them for more than 3 years and still work so good. I has hyper flash with the blinkers lights but not with the hazards

only been 1 week or 2 i have them but have no problem yet and very happy about the brightness and they work as expected( for that cheap you never know)... just so you know i have LED headlight and the first picture is only the headlight second picture is only the FOG ad switch back blinkers!! CRAZY!!when you intall it make sure its on the right side because apparently you can choose if you want the white led on switch back or the regular orange. if you want the white led on the switch back and its orange just take off the bulb and turn it... that's simple.

I purchased these back in October 2022 and they have been really great lights! I have them on a IBS Ford F150 in aftermarket headlight housings and when I have just my parking lights on it is impressive the amount of light that these produce. I like how they are only amber while my turn signal is on. As soon as I turn my signal off they turn back to a cool white. There is about a one second delay before the white turns back on.The only issue I’ve had was, the end cap came off just last week. It’s more like a small metal ring, all it does is hold the lens on the end of the light, but I had to remove my headlight housing to get the cap and lens out of it. The other one has a glue or thread locker keeping it from unscrewing. I’m not sure if they just missed adding the glue from the factory or someone messed with it after it left there. Either way it was no big deal and I would recommend these to anyone looking for a switchback turn signal LED. I can’t imagine finding a better bang for your buck than these.

These won’t work in a Toyota Sequoia/Tundra from 2010s. They keep blowing a fuse. I can get them amber for signal lights but then when I turn on the headlights the fuse blows. Then if I flip them the white light works but when I turn on the signal lights that fuse blows. The way the ground is wired in a toyota isn’t compatible with these bulbs.

Ordered a set of these for my 16/f250 they work great until there is a small amount of mist or rain, right in the morning with the dew on the truck the driver side will flash like you have a burnt out bulb.. but once everything dries up they work 100% they definitely make the truck look slick and add a little extra light when driving at night.