I bought a set of super white bulbs for my car like 2 months ago. I made sure they were the right wattage so i wouldn't fry the harness. However I'm driving back from vacation and it starts to rain and the suns going down so i turn my headlights on. I'm going down 95 in the pouring rain and realize my headlights aren't on. The only thing that lit the road were my fog lights and they barely made enough light to see the lines. Luckily i found a rest stop all the fuses were fine so i narrow it down to the low beams being out (my highs worked). I drove home for 2 hrs with my high beams on. And when I finally got home only one light was on. The passenger side high beam. So in conclusion NEVER NEVER Never under any circumstance buy different color bulbs!