AUXITOLED Turn Signal Bulb 3157 LED Bulbs Amber Yellow 400% Brighter 3156 3457A 4057 4157 LED Bulb for Front Rear Turn Signal Light Blinker DRL Marker Parking Lights, Pack of 2ClimatePartner certified

these are super bright, using for reverse lights, not throwing any codes. install took about 3 minutes total (for both sides)my 1 and only concern is these are much longer than the halo's that they replaced and they sit a little too close to the lense for my comfort, but since this is for reverse lights which are only being used for a min or less at a time Im hoping it wont get hot enough to melt the assembly.

These are very bright, but my only issue was that they were hyper flashing (flashing to fast) after contacting the manufacturer (who replayed almost immediately) they sent me the resistors needed to solve the problem at no cost to me. I must say that this has been the fastest manufacturer replay I have ever seen and that's an outstanding customer service.

Great buy. Nice and bright. I bought two sets of these as I intended to use them as turn signals and day time running lights. However my 2003 Silverado did not recognize them as having blinker functionality. They blink / pulse, but the truck didn’t like them and acted as if I had a bad bulb (Rapid blink). Going to go ahead and leave 5 stars, however, description should be adjusted. This bulb, at least this color, did not work as a blinker bulb.They work great for day time running lights though and I’ll likely (hopefully) use the second set as reverse lights once my truck is out of the paint booth.

In my opinion led bulb are brighter, this auxito lights are great improvement and this brand company sells good light products, I purchased different light bulbs for my car and they are brighter than OEM.

works great and works as described. very bright which helps using orange lens. no error codes on dash. plug and play very easy to install and great price. would buy again and highly recommend.

These are some of the brightest bulbs I’ve ever owned. Perfect fit, no warning lights and direct fit.

I deliver newspapers for a living, and as part of the job I am often backing into/out of driveways and executing tight turn-around maneuvers in the dark. Being able to see is "kinda" important. While the factory incandescent bulbs of my '99 Jeep Cherokee were good, I was searching for something better. Being that my vehicle is wired using the "CK Method," I needed to make sure any LED replacements were compatible with this wiring system. (LED bulbs that are incompatible will blow fuses immediately, so it's definitely something buyers need to be aware of.)These Auxito LED bulbs ARE compatible with both "Standard" and "CK" wiring, and are designed to eliminate the need to check proper polarity - in other words, these bulbs will work no matter which way you install them into your sockets, on the first try. It takes more circuit design know-how and electronic components to achieve this, so I appreciate the extra thought and production costs invested - Auxito could have taken the cheapest route to maximize profits, but they didn't.According to what I've been able to glean from the item description, these bulbs are not compatible with vehicles that use CANBUS. I don't have any vehicles that use CANBUS communications, so I cannot verify - however, there is a CANBUS-compatible version from Auxito; if you have a vehicle that uses CANBUS, I would highly suggest you choose that bulb instead. (Unsure if your vehicle uses CANBUS to determine if a bulb is out? You might want to consult a repair shop, preferably a dealer that sells your car's make because their Service department should know that.)I've had them installed in my Jeep for several months now, and the difference is almost mind-blowing! Bright, crisp "pure" white (not that bluish-tinted "cooler" color temperature) that illuminates everything behind me very well. I don't see any odd "hot" or "cold" spots in the light output, as is common with some other brands. I have seen no drop in total light output over time (LEDs get dimmer if they're being "pushed" too close to the "limit"), and believe me when I say my backup lights easily see 10x the use an average driver will subject them to.I have not installed these bulbs in a place where they see constant operation (parking lamp/turn signal or tail/brake) but I feel pretty confident in saying they'd be a great upgrade for those applications as well.I'm quite impressed with these bulbs, and I would highly recommend them to anyone looking for brighter illumination when reversing - or, if you're converting your car to all-LED for the aesthetic and want an amazing bulb for your reverse lights.In fact, I'm so impressed with these bulbs, I'm about to add another two-pack to my cart to replace incandescent reverse lights in my mother's '07 Grand Caravan, a vehicle that SERIOUSLY needs brighter reverse lights due to the factory window tint.

Great light, very bright and shine far. Great addition if your windows are tinted for backing at night.