Probably the best brake fluid I've ever put in my car. Motul is probably better but costs three times more. I usually use Bosch DOT 3/4/5.1 and that's a great brake fluid too. It's a low viscosity fluid and works very well with my 02" Hyundai XG350L. Probably perfect for most Hyundai models and years but you should always check multiple sources first. Your owner's manual will have this information if you have it. If not, digital copies are available online for free.