We've probably all clicked ""SVX" on eBay and been pleasantly surprised to see 132 listings, only to find out that 120 of them are headlamp bulbs.

I'm sure this has been covered before but not on my watch...

Are these things illegal? They are not bragging about DOT certification in the ads. Just want to hear it someone who knows - my expertise is in SVX tinkering, electronics, and obviously - oil.

It's been 8 years, I've not had to replace any bulb on the car, but it'll probably happen.