I have a bone stock focus. I am looking to upgrade my lights. I looked at the sticky on head light compatibility. I did not see the Hella's on there. Here is what I found on JC W.
BULB H4 12V 100/80W HELLA BLUE
BULB HB2 9003 12V 60/55W HELLA BLUE
I drive at night a lot. I am not looking to install HID's. I need something bright.