Review on 🔦 iJDMTOY (2) Xenon Light Bulb Retainer Adapter Holders for Hyundai Genesis Coupe/Veloster, H7 Aftermarket Conversion Kit Compatible, Upgrade Headlights with Increased Brightness by Vashod Reed

Excellent build quality. If you have a car with an H7 bulb size (not just Hyundai) you know you have a dust cap and your bulb is usually held in place by a spring clip or "twist to lock". On my 2016 Mitsu Outlander, the wire harness that connects to the back of the bulb was also the part that holds the bulb in place (twist to lock). So if you're looking to upgrade to LED or HID, these are must-haves for the Outlander. Again, if you have an H7 and your lamp harness connector also does a "twist to lock" to lock it then you need this, this will NOT work for vehicles with a spring locking tab. H7 is one of the most cumbersome sizes to work with. I was lucky that my LED light bulb and large fan fit in the dust cap. Hope that helps.