💡 Trueland H4 9003 LED Headlight Bulb: 10000LM Super Bright 6000K High Low Beam Kit (Pack of 2) - Anti Flickering, Canbus Decoder Included Review

Installed on a 2017 VW Beetle. Fits well, but flickers when switched on despite built-in canbus decoder, which is supposed to prevent flickering. The seller offered to send me a "more powerful" decoder, but it will arrive from China in about 20 days. This skips my return window with Revain, which is why it returns. Plus another device in the chain is no good.

They are great for what they are. So far they've held up well. They are slightly cheaper than Opt-7. They are not as bright but have a better definition of the image. They go down a little more, but not enough to bother me. This is a good choice for a cheap switch to LED. My Opt-7 lasted 3 years. They have lasted 1 so far. Just take a look. I'll update when I have at least one of them out. Update: 04/17/21: They still work fine.

They are a perfect match for the new headlights I bought for my Toyota Camry 98 ce. They feel nice and heavy and also very solid as quality parts should be. Initially they are very snug to the body and appear to be a good quality German design. I will update after installing on the car. At some point in the car, the high beam indicator on my dashboard stopped illuminating. Also, only the high beam on the passenger side works. Otherwise I am satisfied with the illumination and reliability of the

I have bought many other LED bulbs but these will fit. The Kan bus contained in the wiring harness prevents the LED lamps from flickering. These are some of the brightest and cleanest LED bulbs I've ever bought. The picture does not reflect reality but they are bright white and much better than my standard bulbs and some of the brightest and cleanest LED bulbs I have ever bought. The picture is wrong but they are brilliant white and much better than my standard incandescent bulbs. They work…

They were very easy to install. You simply install the base ring and snap it into place with a wire clip that holds the old bulb in place. Then insert the new bulb into the base ring and twist to lock in place. The first thing that struck me about these lamps was that the low beams illuminated the road much further. At first I was concerned that they might be too bright for oncoming traffic, but I've never had an instance where someone pointed their headlights at me thinking my headlights were…

I have a 3rd generation Toyota 4-Runner. I have to manually turn off the fog lights before I can turn on the high beams. I can't turn off the light either. This is because the 4-Runner is trying to turn on the headlights in "day mode". To do this, he switches the light on and off very quickly. With incandescent lamps, the light is dimmed, with these it only flickers. Finally, 5000K may look brighter when you see the car, but it doesn't necessarily brighten the road. It feels like you're driving

Super bright bright white LED with no hint of blue. It has a wide field of view and no dark spots. There were problems with the installation and the customer reacted quickly. Call Rose and she will answer you within 5 minutes. Can't hear the fans from the lights. Super quiet work. *update* owned since October 2018. Initially there were problems installing H4 in the Mercedes 190E Euro headlight. I contacted their support team and they wanted me to leave a 5 star review but only if I post this…

Choose this style (small upward reflector look for low beam leds) as other designs don't make a clear difference between low and high beam then without that what I do not want to live. They put out clear low and high beams on my 2008 Prius, although you may need to manually adjust the headlights a bit compared to the beams put out with halogens. They are likely to be more expensive than other upward facing LED bulbs. because of the built-in canbus module (which may not be needed on Prius 2…