I'm looking for some new or like new condition used headlights for a 2006 IS250. Anyone selling or know where I can buy them? Dealer quoted me something like $450 per light...I don't really want to pay that much. Willing to go aftermarket, but they need to be high quality. I really don't want to have leaky headlights.

Your best bet are the classifieds here, a lot of people thet upgraded to the newer ones are selling their old headlights. Also eBay has many OEM used headlights for sale.

Would you happen to know which model years are an exact fit for the 2006 model?

Theyre all interchangable but if you get them from the 11-12s the bracket needs to be modified

Check this out
https://www.clublexus.com/forums/is-...w-version.html

If you want to stay OEM and cheap the lights from 06-to10 are the same. The 2011+ have the led strip but are more expensive.

I got a set for $250 shipped
they are OEM 2006 headlights