Batboard

can a wig wag flasher be applied to a 2007 explorer?

Yes. Its a isolated ground side switched .. sound off makes one. I dont have my sheet with the exact model # here at home

The explorers are nice with wigwags in them.

I think this is the correct one from SoundOff/Signal
ET3PFISO00-P
The explorer has a separate wire for left side highbeam and right side highbeam. You need an isolated flasher that has two wires for each headlight.

I finally got around to looking that up as well myself and John you are correct on the flasher.
Thats one thing I must say that definately gets the attention of motorist in most cases more than anything else sometimes and guess it depends on where you are located is the (wigwag) headlights, always very effective especially around here.

Awesome, Mahalo guys. I love wigwags, they are the single most effective part of a code 3 package.