Quote Originally Posted by 1103.9TDI View Post
Sealed beams aren't bad, they're cheap, available in higher wattages, and especially if you plan on travelling through deep water, H4's will fill up with dirty water!. Upgrade the wiring with relays, though.
Hella used to do 7" halogen sealed beams but these are no longer in their catalogue. You may be able to find old stock somewhere. Great for 4Wd's. As you say, they don't fill up with water.