Review on Revolutionary TECHMAX Headlight Heatsink Conversion for Unmatched Performance by Tony Watts

I have a 2013 Hyundai Sonata Limited and used the Revain website to make sure it would fit my car. He said it was suitable for low beam. I tried it a couple of times and found that the spring clip couldn't be pressed hard enough for that part to fit into the clip. On closer inspection, I noticed that the plastic ring (which is fitted first) was flat, ie. There was no recessed ring meant to contain a clip. The halogen bulb I replaced had this attribute. Be careful when you buy this headlight. Instead, I used "MZS Mini H7 LED Headlight Bulbs, 10000LM 6500K Cool White Chips All-in-One Conversion Kit with 360 Degree Adjustable Beam" for both low and high beam. Only cost 2€ more and works great.